Fix PEP257 D204

1 blank line required after class docstring

test/TestJsonPrinter.py

@@ -26,6 +26,7 @@ class JsonPrinterTest(TopydoTest):
     Tests the functionality of printing a single todo item. Printing a list is
     already covered by the ListCommand tests.
     """
+
     def test_json(self):
         """ Print a single todo item. """
         printer = JsonPrinter()

topydo/cli/CLI.py

@@ -39,6 +39,7 @@ class CLIApplication(CLIApplicationBase):
     """
     Class that represents the (original) Command Line Interface of Topydo.
     """
+
     def __init__(self):
         super(CLIApplication, self).__init__()
 

topydo/cli/CLIApplicationBase.py

@@ -115,6 +115,7 @@ class CLIApplicationBase(object):
 
     Handles input/output of the various subcommands.
     """
+
     def __init__(self):
         self.todolist = TodoList.TodoList([])
         self.todofile = None

topydo/cli/Prompt.py

@@ -56,6 +56,7 @@ class PromptApplication(CLIApplicationBase):
     This class implements a variant of topydo's CLI showing a shell and
     offering auto-completion thanks to the prompt toolkit.
     """
+
     def __init__(self):
         super(PromptApplication, self).__init__()
 

topydo/cli/TopydoCompleter.py

@@ -86,6 +86,7 @@ class TopydoCompleter(Completer):
     Completer class that completes projects, contexts, dates and
     subcommands.
     """
+
     def __init__(self, p_todolist):
         self.todolist = p_todolist
 

topydo/commands/ExitCommand.py

@@ -24,6 +24,7 @@ class ExitCommand(Command):
     A command that exits topydo. Used for the 'exit' and 'quit' subcommands on
     the prompt CLI.
     """
+
     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,
                                           p_input)

topydo/lib/ExpressionCommand.py

@@ -27,6 +27,7 @@ class ExpressionCommand(Command):
     """
     A common class for commands operating on todos selected by expressions.
     """
+
     def __init__(self, p_args, p_todolist,
                  p_out=lambda a: None,
                  p_err=lambda a: None,

topydo/lib/Filter.py

@@ -108,6 +108,7 @@ class RelevanceFilter(Filter):
 
 class DependencyFilter(Filter):
     """ Matches when a todo has no unfinished child tasks.  """
+
     def __init__(self, p_todolist):
         """
         Constructor.
@@ -164,9 +165,8 @@ OPERATOR_MATCH = r"(?P<operator><=?|=|>=?|!)?"
 
 
 class OrdinalFilter(Filter):
-    """
-    Base class for ordinal filters.
-    """
+    """ Base class for ordinal filters. """
+
     def __init__(self, p_expression, p_pattern):
         super(OrdinalFilter, self).__init__()
 

topydo/lib/Graph.py

@@ -22,6 +22,7 @@ class DirectedGraph(object):
     Represents a simple directed graph, used for tracking todo
     dependencies. The nodes are very simple: just integers.
     """
+
     def __init__(self):
         self._edges = {}
         self._edge_numbers = {}

topydo/lib/IcalPrinter.py

@@ -64,6 +64,7 @@ class IcalPrinter(Printer):
 
     https://www.rfc-editor.org/rfc/rfc2445.txt
     """
+
     def __init__(self, p_todolist):
         super(IcalPrinter, self).__init__()
         self.todolist = p_todolist

topydo/lib/JsonPrinter.py

@@ -50,6 +50,7 @@ class JsonPrinter(Printer):
     """
     A printer that converts a list of Todo items to a string in JSON format.
     """
+
     def __init__(self):
         super(JsonPrinter, self).__init__()
 

topydo/lib/PrettyPrinter.py

@@ -24,6 +24,7 @@ class Printer(object):
 
     Subclasses must at least implement the print_todo method.
     """
+
     def print_todo(self, p_todo):
         raise NotImplementedError
 
@@ -44,6 +45,7 @@ class PrettyPrinter(Printer):
     add colors, indentation, etc. These filters are found in the
     PrettyPrinterFilter module.
     """
+
     def __init__(self):
         """
         Constructor.

topydo/lib/PrettyPrinterFilter.py

@@ -90,6 +90,7 @@ class PrettyPrinterColorFilter(PrettyPrinterFilter):
 
 class PrettyPrinterIndentFilter(PrettyPrinterFilter):
     """ Adds indentation to the todo item. """
+
     def __init__(self, p_indent=0):
         super(PrettyPrinterIndentFilter, self).__init__()
         self.indent = p_indent
@@ -101,6 +102,7 @@ class PrettyPrinterIndentFilter(PrettyPrinterFilter):
 
 class PrettyPrinterNumbers(PrettyPrinterFilter):
     """ Prepends the todo's number, retrieved from the todolist. """
+
     def __init__(self, p_todolist):
         super(PrettyPrinterNumbers, self).__init__()
         self.todolist = p_todolist
@@ -112,6 +114,7 @@ class PrettyPrinterNumbers(PrettyPrinterFilter):
 
 class PrettyPrinterHideTagFilter(PrettyPrinterFilter):
     """ Removes all occurrences of the given tags from the text. """
+
     def __init__(self, p_hidden_tags):
         super(PrettyPrinterHideTagFilter, self).__init__()
         self.hidden_tags = p_hidden_tags

topydo/lib/Sorter.py

@@ -86,6 +86,7 @@ class Sorter(object):
     specific search is done first. This relies on the fact that sorting is
     stable.
     """
+
     def __init__(self, p_sortstring="desc:priority"):
         self.sortstring = p_sortstring
         self.functions = []

topydo/lib/View.py

@@ -23,6 +23,7 @@ class View(object):
     file. Also a sorter and a list of filters should be given that is applied
     to the list.
     """
+
     def __init__(self, p_sorter, p_filters, p_todolist):
         self._todolist = p_todolist
         self._sorter = p_sorter