def test_trailing_white(self):
passes = ["i=0\n"]
fails = ["i=0 ", " "]
self.assertEqual(pycodestyle.trailing_whitespace(passes[0]), None)
self.assertEqual(pycodestyle.trailing_whitespace(fails[0]),
(3, 'W291 trailing whitespace'))
self.assertEqual(pycodestyle.trailing_whitespace(fails[1]),
(0, 'W293 blank line contains whitespace'))
def _eb_check_trailing_whitespace(physical_line, lines, line_number, checker_state): # pylint:disable=unused-argument
"""
W299
Warn about trailing whitespace, except for the description and comments.
This differs from the standard trailing whitespace check as that
will warn for any trailing whitespace.
The arguments are explained at
https://pycodestyle.readthedocs.io/en/latest/developer.html#contribute
"""
# apparently this is not the same as physical_line line?!
line = lines[line_number-1]
if COMMENT_REGEX.match(line):
return None
result = trailing_whitespace(line)
if result:
result = (result[0], result[1].replace('W291', 'W299'))
# keep track of name of last parameter that was defined
param_def = PARAM_DEF_REGEX.search(line)
if param_def:
checker_state['eb_last_key'] = param_def.group('key')
# if the warning is about the multiline string of description
# we will not issue a warning
if checker_state.get('eb_last_key') == 'description':
result = None
return result
def _eb_check_trailing_whitespace(physical_line, lines, line_number, checker_state): # pylint:disable=unused-argument
"""
W299
Warn about trailing whitespace, except for the description and comments.
This differs from the standard trailing whitespace check as that
will warn for any trailing whitespace.
The arguments are explained at
https://pycodestyle.readthedocs.io/en/latest/developer.html#contribute
"""
# apparently this is not the same as physical_line line?!
line = lines[line_number-1]
if COMMENT_REGEX.match(line):
return None
result = trailing_whitespace(line)
if result:
result = (result[0], result[1].replace('W291', 'W299'))
# keep track of name of last parameter that was defined
param_def = PARAM_DEF_REGEX.search(line)
if param_def:
checker_state['eb_last_key'] = param_def.group('key')
# if the warning is about the multiline string of description
# we will not issue a warning
if checker_state.get('eb_last_key') == 'description':
result = None
return result
