fix_{traced,}division: modify trace format

':' is too common; it can be used in the filename.

my2to3/fixes/fix_division.py

@@ -9,7 +9,7 @@ import re
 
 from my2to3.util import add_future
 
-trace_file_match = re.compile(r"^(.*):(.*):(.*) <type '(.*)'> / <type '(.*)'>$").match
+trace_file_match = re.compile(r"^(.*)\|(.*)\|(.*) <type '(.*)'> / <type '(.*)'>$").match
 
 
 def parse_trace_data(filepath):
@@ -70,7 +70,6 @@ class FixDivision(lib2to3.fixer_base.BaseFix):
   def transform(self, node, results):
     lineno = node.get_lineno()
     id_ = int(node.children[1].children[1].children[0].value)
-
     data = self.traces[self.absolute_filename][lineno][id_]
     if not data:
       return

my2to3/fixes/fix_trace_division.py

@@ -16,7 +16,7 @@ class FixTraceDivision(lib2to3.fixer_base.BaseFix):
       def division_traced(id, dividend, divisor):
         import inspect
         previous_frame = inspect.currentframe().f_back
-        print ("{}:{}:{} {} / {}".format(
+        print ("{}|{}|{} {} / {}".format(
             previous_frame.f_code.co_filename,
             previous_frame.f_lineno,
             id,