ó ®ā0_c@sddlmZd„ZdS(i’’’’(tsixcCsŗyŒt|tƒr|}nTt|tjƒrW|jdƒ\}}||jƒf}n|jj|jjf}t |ƒdks‡t ‚|SWn't t fk rµt d|ƒ‚nXdS(sė Takes a model or a string of the form "app_label.ModelName" and returns a corresponding ("app_label", "modelname") tuple. If a tuple is passed in, it's assumed to be a valid model tuple already and returned unchanged. t.is`Invalid model reference '%s'. String model references must be of the form 'app_label.ModelName'.N( t isinstancettupleRt string_typestsplittlowert_metat app_labelt model_nametlentAssertionErrort ValueError(tmodelt model_tupleRR ((s8/tmp/pip-unpacked-wheel-BAJOf3/django/db/models/utils.pytmake_model_tuples N(t django.utilsRR(((s8/tmp/pip-unpacked-wheel-BAJOf3/django/db/models/utils.pyts