def read(self, file_or_filename):
        """ Loads a pickled case.
        """
        if isinstance(file_or_filename, basestring):
            fname = os.path.basename(file_or_filename)
            logger.info("Unpickling case file [%s]." % fname)

            file = None
            try:
                file = open(file_or_filename, "rb")
            except:
                logger.error("Error opening %s." % fname)
                return None
            finally:
                if file is not None:
                    case = pickle.load(file)
                    file.close()
        else:
            file = file_or_filename
            case = pickle.load(file)

        return case
def read ( self , file_or_filename ) : if isinstance ( file_or_filename , basestring ) : fname = os . path . basename ( file_or_filename ) logger . info ( "Unpickling case file [%s]." % fname ) file = None try : file = open ( file_or_filename , "rb" ) except : logger . error ( "Error opening %s." % fname ) return None finally : if file is not None : case = pickle . load ( file ) file . close ( ) else : file = file_or_filename case = pickle . load ( file ) return case
Loads a pickled case.