Call super() without parameters now we support Python 3 only

test/command_testcase.py

@@ -20,7 +20,7 @@ from topydo.lib.Utils import escape_ansi
 
 class CommandTest(TopydoTest):
     def __init__(self, *args, **kwargs):
-        super(CommandTest, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
         self.output = ""
         self.errors = ""
 

test/test_add_command.py

@@ -33,7 +33,7 @@ except ImportError:
 
 class AddCommandTest(CommandTest):
     def setUp(self):
-        super(AddCommandTest, self).setUp()
+        super().setUp()
         self.todolist = TodoList.TodoList([])
         self.today = date.today().isoformat()
 

test/test_append_command.py

@@ -23,7 +23,7 @@ from topydo.lib.TodoList import TodoList
 
 class AppendCommandTest(CommandTest):
     def setUp(self):
-        super(AppendCommandTest, self).setUp()
+        super().setUp()
         self.todolist = TodoList([])
         self.todolist.add("Foo")
 

test/test_delete_command.py

@@ -33,7 +33,7 @@ def _no_prompt(self):
 
 class DeleteCommandTest(CommandTest):
     def setUp(self):
-        super(DeleteCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "Foo id:1",
             "Bar p:1",

test/test_dep_command.py

@@ -23,7 +23,7 @@ from topydo.lib.TodoList import TodoList
 
 class DepCommandTest(CommandTest):
     def setUp(self):
-        super(DepCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "Foo id:1",
             "Bar p:1",

test/test_depri_command.py

@@ -23,7 +23,7 @@ from topydo.lib.TodoList import TodoList
 
 class DepriCommandTest(CommandTest):
     def setUp(self):
-        super(DepriCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "(A) Foo",
             "Bar",

test/test_do_command.py

@@ -32,7 +32,7 @@ def _no_prompt(self):
 
 class DoCommandTest(CommandTest):
     def setUp(self):
-        super(DoCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "Foo id:1",
             "Bar p:1",

test/test_edit_command.py

@@ -33,7 +33,7 @@ except ImportError:
 
 class EditCommandTest(CommandTest):
     def setUp(self):
-        super(EditCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "Foo id:1",
             "Bar p:1 @test",

test/test_filter.py

@@ -301,7 +301,7 @@ class FilterTest(TopydoTest):
 
 class OrdinalTagFilterTest(TopydoTest):
     def setUp(self):
-        super(OrdinalTagFilterTest, self).setUp()
+        super().setUp()
 
         today = date.today()
         tomorrow = today + timedelta(1)
@@ -381,7 +381,7 @@ class OrdinalTagFilterTest(TopydoTest):
 
 class CreationFilterTest(TopydoTest):
     def setUp(self):
-        super(CreationFilterTest, self).setUp()
+        super().setUp()
 
         self.todo1 = "2015-12-19 With creation date."
         self.todo2 = "Without creation date."
@@ -415,7 +415,7 @@ class CreationFilterTest(TopydoTest):
 
 class CompletionFilterTest(TopydoTest):
     def setUp(self):
-        super(CompletionFilterTest, self).setUp()
+        super().setUp()
 
         self.todo1 = "2015-12-19 With creation date."
         self.todo2 = "x 2015-12-19 2015-12-18 Without creation date."
@@ -459,7 +459,7 @@ class CompletionFilterTest(TopydoTest):
 
 class PriorityFilterTest(TopydoTest):
     def setUp(self):
-        super(PriorityFilterTest, self).setUp()
+        super().setUp()
 
         self.todo1 = "(A) Foo"
         self.todo2 = "(B) Bar"

test/test_graph.py

@@ -22,7 +22,7 @@ from topydo.lib.Graph import DirectedGraph
 
 class GraphTest(TopydoTest):
     def setUp(self):
-        super(GraphTest, self).setUp()
+        super().setUp()
 
         self.graph = DirectedGraph()
 

test/test_list_command.py

@@ -35,7 +35,7 @@ except ImportError:
 
 class ListCommandTest(CommandTest):
     def setUp(self):
-        super(ListCommandTest, self).setUp()
+        super().setUp()
         self.todolist = load_file_to_todolist("test/data/ListCommandTest.txt")
         self.terminal_size = namedtuple('terminal_size', ['columns', 'lines'])
 
@@ -397,7 +397,7 @@ class ListCommandTest(CommandTest):
 
 class ListCommandUnicodeTest(CommandTest):
     def setUp(self):
-        super(ListCommandUnicodeTest, self).setUp()
+        super().setUp()
         self.todolist = load_file_to_todolist("test/data/ListCommandUnicodeTest.txt")
 
     def test_list_unicode1(self):

test/test_list_format.py

@@ -36,7 +36,7 @@ except ImportError:
 @freeze_time("2015, 11, 06")
 class ListFormatTest(CommandTest):
     def setUp(self):
-        super(ListFormatTest, self).setUp()
+        super().setUp()
         self.todolist = load_file_to_todolist("test/data/ListFormat.txt")
         self.terminal_size = namedtuple('terminal_size', ['columns', 'lines'])
 

test/test_postpone_command.py

@@ -24,7 +24,7 @@ from topydo.lib.TodoList import TodoList
 
 class PostponeCommandTest(CommandTest):
     def setUp(self):
-        super(PostponeCommandTest, self).setUp()
+        super().setUp()
         self.today = date.today()
         self.past = date.today() - timedelta(1)
         self.future = date.today() + timedelta(1)

test/test_priority_command.py

@@ -23,7 +23,7 @@ from topydo.lib.TodoList import TodoList
 
 class PriorityCommandTest(CommandTest):
     def setUp(self):
-        super(PriorityCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "(A) Foo",
             "Bar",

test/test_recurrence.py

@@ -25,7 +25,7 @@ from topydo.lib.Todo import Todo
 
 class RecurrenceTest(TopydoTest):
     def setUp(self):
-        super(RecurrenceTest, self).setUp()
+        super().setUp()
         self.todo = Todo("Test rec:1w")
         self.stricttodo = Todo("Test rec:+1w")
 

test/test_relative_date.py

@@ -25,7 +25,7 @@ from topydo.lib.RelativeDate import relative_date_to_date
 @freeze_time('2015, 11, 06')
 class RelativeDateTester(TopydoTest):
     def setUp(self):
-        super(RelativeDateTester, self).setUp()
+        super().setUp()
         self.yesterday = date(2015, 11, 5)
         self.today = date(2015, 11, 6)
         self.tomorrow = date(2015, 11, 7)

test/test_revert_command.py

@@ -35,7 +35,7 @@ from topydo.lib.TodoList import TodoList
 
 class RevertCommandTest(CommandTest):
     def setUp(self):
-        super(RevertCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "Foo",
             "Bar",

test/test_sort_command.py

@@ -24,7 +24,7 @@ from topydo.lib.Config import config
 
 class SortCommandTest(CommandTest):
     def setUp(self):
-        super(SortCommandTest, self).setUp()
+        super().setUp()
         self.todolist = load_file_to_todolist("test/data/SorterTest1.txt")
 
     def test_sort1(self):

test/test_tag_command.py

@@ -24,7 +24,7 @@ from topydo.lib.TodoList import TodoList
 
 class TagCommandTest(CommandTest):
     def setUp(self):
-        super(TagCommandTest, self).setUp()
+        super().setUp()
         todos = [
             "Foo",
             "Bar due:2014-10-22",

test/test_todo_list.py

@@ -29,7 +29,7 @@ from topydo.lib.TodoListBase import InvalidTodoException, TodoListBase
 
 class TodoListTester(TopydoTest):
     def setUp(self):
-        super(TodoListTester, self).setUp()
+        super().setUp()
 
         self.todofile = TodoFile('test/data/TodoListTest.txt')
         lines = [line for line in self.todofile.read()
@@ -230,7 +230,7 @@ class TodoListTester(TopydoTest):
 
 class TodoListDependencyTester(TopydoTest):
     def setUp(self):
-        super(TodoListDependencyTester, self).setUp()
+        super().setUp()
 
         self.todolist = TodoList([])
         self.todolist.add("Foo id:1")
@@ -383,7 +383,7 @@ class TodoListCleanDependencyTester(TopydoTest):
     """
 
     def setUp(self):
-        super(TodoListCleanDependencyTester, self).setUp()
+        super().setUp()
         self.todolist = TodoList([])
 
     def test_clean_dependencies1(self):

topydo/cli/CLI.py

@@ -41,7 +41,7 @@ class CLIApplication(CLIApplicationBase):
     """
 
     def __init__(self):
-        super(CLIApplication, self).__init__()
+        super().__init__()
 
     def run(self):
         """ Main entry function. """

topydo/cli/Prompt.py

@@ -59,7 +59,7 @@ class PromptApplication(CLIApplicationBase):
     """
 
     def __init__(self):
-        super(PromptApplication, self).__init__()
+        super().__init__()
 
         self._process_flags()
         self.mtime = None

topydo/commands/AddCommand.py

@@ -34,7 +34,7 @@ class AddCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(AddCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
         self.text = ' '.join(p_args)
         self.from_file = None
@@ -119,7 +119,7 @@ class AddCommand(Command):
 
     def execute(self):
         """ Adds a todo item to the list. """
-        if not super(AddCommand, self).execute():
+        if not super().execute():
             return False
 
         self.printer.add_filter(PrettyPrinterNumbers(self.todolist))

topydo/commands/AppendCommand.py

@@ -24,11 +24,11 @@ class AppendCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(AppendCommand, self).__init__(p_args, p_todolist, p_out, p_err,
+        super().__init__(p_args, p_todolist, p_out, p_err,
                 p_prompt)
 
     def execute(self):
-        if not super(AppendCommand, self).execute():
+        if not super().execute():
             return False
 
         try:

topydo/commands/ArchiveCommand.py

@@ -27,7 +27,7 @@ class ArchiveCommand(Command):
         TodoListBase class which does no dependency checking, so a better
         choice for huge done.txt files.
         """
-        super(ArchiveCommand, self).__init__([], p_todolist)
+        super().__init__([], p_todolist)
         self.archive = p_archive_list
 
     def execute(self):

topydo/commands/DeleteCommand.py

@@ -22,7 +22,7 @@ class DeleteCommand(DCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(DeleteCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
     def prompt_text(self):

topydo/commands/DepCommand.py

@@ -28,7 +28,7 @@ class DepCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(DepCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         try:
@@ -109,7 +109,7 @@ class DepCommand(Command):
             self.error(self.usage())
 
     def execute(self):
-        if not super(DepCommand, self).execute():
+        if not super().execute():
             return False
 
         dispatch = {

topydo/commands/DepriCommand.py

@@ -23,7 +23,7 @@ class DepriCommand(MultiCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(DepriCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
     def _execute_multi_specific(self):

topydo/commands/DoCommand.py

@@ -33,17 +33,17 @@ class DoCommand(DCommand):
         self.strict_recurrence = False
         self.completion_date = date.today()
 
-        super(DoCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
     def get_flags(self):
         """ Additional flags. """
-        opts, long_opts = super(DoCommand, self).get_flags()
+        opts, long_opts = super().get_flags()
 
         return ("d:s" + opts, ["date=", "strict"] + long_opts)
 
     def process_flag(self, p_opt, p_value):
-        super(DoCommand, self).process_flag(p_opt, p_value)
+        super().process_flag(p_opt, p_value)
 
         if p_opt == "-s" or p_opt == "--strict":
             self.strict_recurrence = True

topydo/commands/EditCommand.py

@@ -39,7 +39,7 @@ def _is_edited(p_orig_mtime, p_file):
 
 class EditCommand(MultiCommand):
     def __init__(self, p_args, p_todolist, p_output, p_error, p_input):
-        super(EditCommand, self).__init__(p_args, p_todolist, p_output,
+        super().__init__(p_args, p_todolist, p_output,
                                           p_error, p_input)
 
         if len(self.args) == 0:

topydo/commands/ExitCommand.py

@@ -26,11 +26,11 @@ class ExitCommand(Command):
     """
 
     def __init__(self, p_args, p_todolist, p_output, p_error, p_input):
-        super(ExitCommand, self).__init__(p_args, p_todolist, p_output, p_error,
+        super().__init__(p_args, p_todolist, p_output, p_error,
                                           p_input)
 
     def execute(self):
-        if not super(ExitCommand, self).execute():
+        if not super().execute():
             return False
 
         sys.exit(0)

topydo/commands/ListCommand.py

@@ -28,7 +28,7 @@ class ListCommand(ExpressionCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(ListCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.printer = None
@@ -92,7 +92,7 @@ class ListCommand(ExpressionCommand):
         Additional filters to select particular todo items given with the -i
         flag.
         """
-        filters = super(ListCommand, self)._filters()
+        filters = super()._filters()
 
         if self.ids:
             def get_todo(p_id):
@@ -132,7 +132,7 @@ class ListCommand(ExpressionCommand):
         self.out(self.printer.print_list(self._view().todos))
 
     def execute(self):
-        if not super(ListCommand, self).execute():
+        if not super().execute():
             return False
 
         try:

topydo/commands/ListContextCommand.py

@@ -22,11 +22,11 @@ class ListContextCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(ListContextCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
     def execute(self):
-        if not super(ListContextCommand, self).execute():
+        if not super().execute():
             return False
 
         for context in sorted(self.todolist.contexts(), key=lambda s: s.lower()):

topydo/commands/ListProjectCommand.py

@@ -22,11 +22,11 @@ class ListProjectCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(ListProjectCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
     def execute(self):
-        if not super(ListProjectCommand, self).execute():
+        if not super().execute():
             return False
 
         for project in sorted(self.todolist.projects(), key=lambda s: s.lower()):

topydo/commands/PostponeCommand.py

@@ -28,7 +28,7 @@ class PostponeCommand(MultiCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(PostponeCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.move_start_date = False

topydo/commands/PriorityCommand.py

@@ -26,7 +26,7 @@ class PriorityCommand(MultiCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(PriorityCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.last_argument = True

topydo/commands/RevertCommand.py

@@ -25,11 +25,11 @@ class RevertCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(RevertCommand, self).__init__(p_args, p_todolist, p_out, p_err,
+        super().__init__(p_args, p_todolist, p_out, p_err,
                 p_prompt)
 
     def execute(self):
-        if not super(RevertCommand, self).execute():
+        if not super().execute():
             return False
 
         archive_file = TodoFile.TodoFile(config().archive())

topydo/commands/SortCommand.py

@@ -24,11 +24,11 @@ class SortCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(SortCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
     def execute(self):
-        if not super(SortCommand, self).execute():
+        if not super().execute():
             return False
 
         try:

topydo/commands/TagCommand.py

@@ -26,7 +26,7 @@ class TagCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(TagCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.force = False
@@ -124,7 +124,7 @@ class TagCommand(Command):
         self._print()
 
     def execute(self):
-        if not super(TagCommand, self).execute():
+        if not super().execute():
             return False
 
         self._process_args()

topydo/lib/DCommand.py

@@ -31,7 +31,7 @@ class DCommand(MultiCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(DCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.force = False

topydo/lib/ExpressionCommand.py

@@ -32,7 +32,7 @@ class ExpressionCommand(Command):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(ExpressionCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.sort_expression = config().sort_string()

topydo/lib/Filter.py

@@ -62,7 +62,7 @@ class GrepFilter(Filter):
     """ Matches when the todo text contains a text. """
 
     def __init__(self, p_expression, p_case_sensitive=None):
-        super(GrepFilter, self).__init__()
+        super().__init__()
 
         # convert to string in case we receive integers
         self.expression = p_expression
@@ -115,7 +115,7 @@ class DependencyFilter(Filter):
         Pass on a TodoList instance such that the dependencies can be
         looked up.
         """
-        super(DependencyFilter, self).__init__()
+        super().__init__()
         self.todolist = p_todolist
 
     def match(self, p_todo):
@@ -138,7 +138,7 @@ class InstanceFilter(Filter):
 
         This is handy for constructing a view given a plain list of Todo items.
         """
-        super(InstanceFilter, self).__init__()
+        super().__init__()
         self.todos = p_todos
 
     def match(self, p_todo):
@@ -154,7 +154,7 @@ class InstanceFilter(Filter):
 
 class LimitFilter(Filter):
     def __init__(self, p_limit):
-        super(LimitFilter, self).__init__()
+        super().__init__()
         self.limit = p_limit
 
     def filter(self, p_todos):
@@ -167,7 +167,7 @@ class OrdinalFilter(Filter):
     """ Base class for ordinal filters. """
 
     def __init__(self, p_expression, p_pattern):
-        super(OrdinalFilter, self).__init__()
+        super().__init__()
 
         self.expression = p_expression
 
@@ -206,7 +206,7 @@ _ORDINAL_TAG_MATCH = r"(?P<key>[^:]*):" + _OPERATOR_MATCH + _VALUE_MATCH
 
 class OrdinalTagFilter(OrdinalFilter):
     def __init__(self, p_expression):
-        super(OrdinalTagFilter, self).__init__(p_expression, _ORDINAL_TAG_MATCH)
+        super().__init__(p_expression, _ORDINAL_TAG_MATCH)
 
     def match(self, p_todo):
         """
@@ -247,7 +247,7 @@ class OrdinalTagFilter(OrdinalFilter):
 
 class _DateAttributeFilter(OrdinalFilter):
     def __init__(self, p_expression, p_match, p_getter):
-        super(_DateAttributeFilter, self).__init__(p_expression, p_match)
+        super().__init__(p_expression, p_match)
         self.getter = p_getter
 
     def match(self, p_todo):
@@ -268,7 +268,7 @@ _CREATED_MATCH = r'creat(ion|ed?):' + _OPERATOR_MATCH + _VALUE_MATCH
 
 class CreationFilter(_DateAttributeFilter):
     def __init__(self, p_expression):
-        super(CreationFilter, self).__init__(
+        super().__init__(
             p_expression,
             _CREATED_MATCH,
             lambda t: t.creation_date()  # pragma: no branch
@@ -280,7 +280,7 @@ _COMPLETED_MATCH = r'complet(ed?|ion):' + _OPERATOR_MATCH + _VALUE_MATCH
 
 class CompletionFilter(_DateAttributeFilter):
     def __init__(self, p_expression):
-        super(CompletionFilter, self).__init__(
+        super().__init__(
             p_expression,
             _COMPLETED_MATCH,
             lambda t: t.completion_date()  # pragma: no branch
@@ -292,7 +292,7 @@ _PRIORITY_MATCH = r"\(" + _OPERATOR_MATCH + r"(?P<value>[A-Z]{1})\)"
 
 class PriorityFilter(OrdinalFilter):
     def __init__(self, p_expression):
-        super(PriorityFilter, self).__init__(p_expression, _PRIORITY_MATCH)
+        super().__init__(p_expression, _PRIORITY_MATCH)
 
     def match(self, p_todo):
         """

topydo/lib/IcalPrinter.py

@@ -66,7 +66,7 @@ class IcalPrinter(Printer):
     """
 
     def __init__(self, p_todolist):
-        super(IcalPrinter, self).__init__()
+        super().__init__()
         self.todolist = p_todolist
 
         try:

topydo/lib/JsonPrinter.py

@@ -52,7 +52,7 @@ class JsonPrinter(Printer):
     """
 
     def __init__(self):
-        super(JsonPrinter, self).__init__()
+        super().__init__()
 
     def print_todo(self, p_todo):
         return json.dumps(_convert_todo(p_todo), ensure_ascii=False,

topydo/lib/MultiCommand.py

@@ -27,7 +27,7 @@ class MultiCommand(ExpressionCommand):
                  p_out=lambda a: None,
                  p_err=lambda a: None,
                  p_prompt=lambda a: None):
-        super(MultiCommand, self).__init__(
+        super().__init__(
             p_args, p_todolist, p_out, p_err, p_prompt)
 
         self.todos = []
@@ -114,7 +114,7 @@ class MultiCommand(ExpressionCommand):
         raise NotImplementedError
 
     def execute(self):
-        if not super(MultiCommand, self).execute():
+        if not super().execute():
             return False
 
         self._process_flags()

topydo/lib/PrettyPrinter.py

@@ -50,7 +50,7 @@ class PrettyPrinter(Printer):
         """
         Constructor.
         """
-        super(PrettyPrinter, self).__init__()
+        super().__init__()
         self.filters = []
 
     def add_filter(self, p_filter):

topydo/lib/TodoList.py

@@ -41,7 +41,7 @@ class TodoList(TodoListBase):
         self._tododict = {}  # hash(todo) to todo lookup
         self._depgraph = DirectedGraph()
 
-        super(TodoList, self).__init__(p_todostrings)
+        super().__init__(p_todostrings)
 
     def todo_by_dep_id(self, p_dep_id):
         """

topydo/lib/prettyprinters/Format.py

@@ -25,7 +25,7 @@ from topydo.lib.ListFormat import ListFormatParser
 
 class PrettyPrinterFormatFilter(PrettyPrinterFilter):
     def __init__(self, p_todolist, p_format=None):
-        super(PrettyPrinterFormatFilter, self).__init__()
+        super().__init__()
         self.parser = ListFormatParser(p_todolist, p_format)
 
     def filter(self, p_todo_str, p_todo):

topydo/lib/prettyprinters/Numbers.py

@@ -23,7 +23,7 @@ class PrettyPrinterNumbers(PrettyPrinterFilter):
     """ Prepends the todo's number, retrieved from the todolist. """
 
     def __init__(self, p_todolist):
-        super(PrettyPrinterNumbers, self).__init__()
+        super().__init__()
         self.todolist = p_todolist
 
     def filter(self, p_todo_str, p_todo):