environment/lib/python2.7/site-packages/IPython/utils/traitlets.py
def trait_metadata(self, traitname, key):
        """Get metadata values for trait by key."""
        try:
            trait = getattr(self.__class__, traitname)
        except AttributeError:
            raise TraitError("Class %s does not have a trait named %s" %
                                (self.__class__.__name__, traitname))
        else:
            return trait.get_metadata(key)
def trait_metadata(self, traitname, key):
        try:
            trait = getattr(self.__class__, traitname)
        except AttributeError:
            raise TraitError("Class %s does not have a trait named %s" %
                                (self.__class__.__name__, traitname))
        else:
            return trait.get_metadata(key)
def trait_metadata ( self , traitname , key ) : try : trait = getattr ( self . __class__ , traitname ) except AttributeError : raise TraitError ( "Class %s does not have a trait named %s" % ( self . __class__ . __name__ , traitname ) ) else : return trait . get_metadata ( key )
Get metadata values for trait by key.
Get metadata values for trait by key .