5b25799ab88935f3236e58950422b4d3b774ed86,nilmtk/appliance.py,Appliance,matches,#Appliance#,46

Before Change

        if not isinstance(key, dict):
            raise TypeError()
        for k, v in key.iteritems():
            try:
                if getattr(self.identifier, k) != v:
                    return False
            except AttributeError:
                if self.metadata.has_key(k):
                    if self.metadata[k] != v:
                        return False
                else:
                    if k == "category":
                        if v not in self.categories():
                            return False
                    elif self.type.get(k) != v:
                        return False
        return True
    

def _flattern(list2d):

After Change

                if (isinstance(metadata_value, list) and 
                    not isinstance(v, list)):
                    // for example, "control" is a list in metadata
                    if v not in metadata_value:
                        return False
                elif metadata_value != v:
                    return False

            else:

Instances