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Simplify type check. #24

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Simplify type check. #24

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9 changes: 3 additions & 6 deletions mutable_defaults.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,12 +5,12 @@
__version__ = '1.2.0'


mutable_types = [
mutable_types = (
ast.Call,
ast.Dict,
ast.List,
ast.Set,
]
)


class MutableDefaultChecker(object):
Expand All @@ -31,10 +31,7 @@ def run(self):
for node in ast.walk(self.tree):
if isinstance(node, ast.FunctionDef):
for default in node.args.defaults:
if any([
isinstance(default, mutable_type)
for mutable_type in mutable_types
]):
if isinstance(default, mutable_types):
error_msg = self._error_tmpl.format(
self._code, type(default).__name__
)
Expand Down