4 examples of 'python check if attribute exists' in Python

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33def __check_attribute(ast_node):
34 attribute_name = ast_node.attr
35 if attribute_name not in STRING_AND_LIST_METHODS:
36 return False
37 return True
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9def exists_and_truthy_getattr(obj, attr_name):
10 return bool(getattr(obj, attr_name, False))
22def _check_exists(self,name):
23 return name in self._dictionary
27def _hasattribute(obj, name):
28 try:
29 _getattribute(obj, name)
30 except AttributeError:
31 return False
32 else:
33 return True

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