<s> from __future__ import unicode_literals <EOL> class OCRError ( Exception ) : <EOL> """<STR_LIT>""" <EOL> pass <EOL> class ParserError ( Exception ) : <EOL> """<STR_LIT>""" <EOL> pass <EOL> class NoMIMETypeMatch ( ParserError ) : <EOL> """<STR_LIT>""" <EOL> pass </s>
