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Use is
instead of equality for comparing with None
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parent
de11e43d52
commit
e21af4a092
2 changed files with 4 additions and 4 deletions
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@ -345,7 +345,7 @@ def add_constructor(tag, constructor, Loader=None):
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Constructor is a function that accepts a Loader instance
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and a node object and produces the corresponding Python object.
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"""
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if Loader == None:
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if Loader is None:
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loader.Loader.add_constructor(tag, constructor)
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loader.FullLoader.add_constructor(tag, constructor)
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loader.UnsafeLoader.add_constructor(tag, constructor)
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@ -359,7 +359,7 @@ def add_multi_constructor(tag_prefix, multi_constructor, Loader=None):
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Multi-constructor accepts a Loader instance, a tag suffix,
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and a node object and produces the corresponding Python object.
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"""
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if Loader == None:
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if Loader is None:
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loader.Loader.add_multi_constructor(tag_prefix, multi_constructor)
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loader.FullLoader.add_multi_constructor(tag_prefix, multi_constructor)
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loader.UnsafeLoader.add_multi_constructor(tag_prefix, multi_constructor)
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@ -342,7 +342,7 @@ def add_constructor(tag, constructor, Loader=None):
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Constructor is a function that accepts a Loader instance
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and a node object and produces the corresponding Python object.
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"""
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if Loader == None:
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if Loader is None:
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loader.Loader.add_constructor(tag, constructor)
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loader.FullLoader.add_constructor(tag, constructor)
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loader.UnsafeLoader.add_constructor(tag, constructor)
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@ -356,7 +356,7 @@ def add_multi_constructor(tag_prefix, multi_constructor, Loader=None):
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Multi-constructor accepts a Loader instance, a tag suffix,
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and a node object and produces the corresponding Python object.
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"""
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if Loader == None:
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if Loader is None:
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loader.Loader.add_multi_constructor(tag_prefix, multi_constructor)
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loader.FullLoader.add_multi_constructor(tag_prefix, multi_constructor)
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loader.UnsafeLoader.add_multi_constructor(tag_prefix, multi_constructor)
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