<s> """<STR_LIT>""" <EOL> from django_downloadview . views . base import BaseDownloadView <EOL> class VirtualDownloadView ( BaseDownloadView ) : <EOL> """<STR_LIT>""" <EOL> def was_modified_since ( self , file_instance , since ) : <EOL> """<STR_LIT>""" <EOL> try : <EOL> return file_instance . was_modified_since ( since ) <EOL> except ( AttributeError , NotImplementedError ) : <EOL> return True </s>
