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Add an optional `default` argument to trait metadata get, like the Python dict's .get() default argument...
Add an optional `default` argument to trait metadata get, like the Python dict's .get() default argument After this, trait_metadata('traitname', 'metadata_key', DEFAULT) will return DEFAULT if the metadata key is not set. DEFAULT defaults to None, like the existing behavior and like the python dict .get() behavior.
Jason Grout -
r17673:1f9294c2
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/ IPython / html / services
clusters
contents
kernels
kernelspecs
nbconvert
sessions
__init__.py Loading ...