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Add issue: 'bytes can only contain ASCII literal characters.'

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Dave Halter
2017-07-24 18:28:14 +02:00
parent 4e1513ae72
commit 319a0cc56f
2 changed files with 8 additions and 0 deletions
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7
parso/python/normalizer.py
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@@ -204,6 +204,13 @@ class ErrorFinder(Normalizer):
self._add_indentation_error(message, spacing) self._add_indentation_error(message, spacing)
else: else:
self._add_syntax_error('invalid syntax', leaf) self._add_syntax_error('invalid syntax', leaf)
elif leaf.type == 'string':
if 'b' in leaf.string_prefix.lower() \
and any(c for c in leaf.value if ord(c) > 127):
# TODO add check for python 3
# b'ä'
message = "bytes can only contain ASCII literal characters."
self._add_syntax_error(message, leaf)
elif leaf.value == 'continue': elif leaf.value == 'continue':
in_loop = False in_loop = False
for block in self._context.blocks: for block in self._context.blocks:

1
test/test_python_errors.py
View File

@@ -120,6 +120,7 @@ def test_python_exception_matches(code):
('[*[] for a in [1]]', '3.5'), ('[*[] for a in [1]]', '3.5'),
('{**{} for a in [1]}', '3.5'), ('{**{} for a in [1]}', '3.5'),
('"s" b""', '3.5'), ('"s" b""', '3.5'),
('b"ä"', '3.5'),
] ]
) )
def test_python_exception_matches_version(code, version): def test_python_exception_matches_version(code, version):