Lets you compare two objects based on fields
1 2 3 4 5 6 7 8 9 10 11 12 13 | def really_equal(self, other, excludes=[]):
"""
Returns a boolean if the two instances of a model are equal.
excludes is a list of field names that should not be considered.
"""
if self is other:
return True
if type(self) != type(other): return False
for field in type(self)._meta.fields:
if field.name not in excludes and (field.get_internal_type() == 'ForeignKey' and getattr(self, "%s_id" % field.name) == getattr(other, "%s_id" % field.name) or getattr(self, field.name) != getattr(other, field.name)):
return False
return True
|
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