def add_file_contribution(self, doc, value):
        """Raises OrderError if no package or file defined.
        """
        if self.has_package(doc) and self.has_file(doc):
            self.file(doc).add_contrib(value)
        else:
            raise OrderError('File::Contributor')
def add_file_contribution ( self , doc , value ) : if self . has_package ( doc ) and self . has_file ( doc ) : self . file ( doc ) . add_contrib ( value ) else : raise OrderError ( 'File::Contributor' )
Raises OrderError if no package or file defined.