pre-commit/flake8
1
0
Fork 0
mirror of https://github.com/PyCQA/flake8.git synced 2026-03-30 10:46:54 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add error numbers to pyflakes messages

Browse source
This commit is contained in:
Ian Cordasco 2013-02-08 17:53:08 -05:00
parent d220a65222
commit 8a32526022
1 changed files with 20 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

30
flake8/util.py
View file

@ -165,25 +165,24 @@ def _initpep8(config_file=True):
error_mapping = {
'W402': messages.UnusedImport,
'W403': messages.ImportShadowedByLoopVar,
'W404': messages.ImportStarUsed,
'W405': messages.LateFutureImport,
'W402': (messages.UnusedImport,),
'W403': (messages.ImportShadowedByLoopVar,),
'W404': (messages.ImportStarUsed,),
'W405': (messages.LateFutureImport,),
'W801': (messages.RedefinedWhileUnused,
messages.RedefinedInListComp,),
'W802': messages.UndefinedName,
'W803': messages.UndefinedExport,
'W802': (messages.UndefinedName,),
'W803': (messages.UndefinedExport,),
'W804': (messages.UndefinedLocal,
messages.UnusedVariable,),
'W805': messages.DuplicateArgument,
'W806': messages.Redefined,
'W805': (messages.DuplicateArgument,),
'W806': (messages.Redefined,),
}
class Flake8Reporter(reporter.Reporter):
"""Our own instance of a Reporter so that we can silence some messages."""
#class_mapping = dict((k, c) for (c, v) in error_mapping.items() for k in
#v)
class_mapping = dict((k, c) for (c, v) in error_mapping.items() for k in v)
def __init__(self, ignore=None):
super(Flake8Reporter, self).__init__(sys.stdout, sys.stderr)
self.ignore = ignore or []
@ -194,5 +193,16 @@ class Flake8Reporter(reporter.Reporter):
if (any(isinstance(message, c) for c in classes) or
skip_warning(message)):
return
m = self.to_str(message)
i = m.rfind(':') + 1
message = '{0} {1}{2}'.format(
m[:i], self.class_mapping[message.__class__], m[i:]
)
super(Flake8Reporter, self).flake(message)
def to_str(self, message):
try:
return unicode(message)
except NameError:
return str(message)