def METHOD_NAME(self,ber,ff):
    for line in ber.open(ff,'rb'):
        # Remove lines that aren't features
        if line[0]<ord('0') or line[0]>ord('9'):
            continue
        try:
            (path,encoding,feature,nofilename) = process_line(line)
            self.f_encoding_counts[ff][encoding] += 1
        except UnicodeDecodeError:
            self.uderror += 1
            pass
        except UnicodeEncodeError:
            self.uderror += 1
            pass
        except SystemError:
            self.uderror += 1
            pass