59     def write_bytes(data, file):  # PY2  argument
62         file.write(data)
64     def write_bytes(data, file):  # PY3  argument
67         file.buffer.write(data)
70 def _confirm(question, default, file=sys.stderr):  argument
76         file.write(question + suffix)
77         file.flush()
334 def _print_pull_failures(failures, file=sys.stderr):  argument
341     print(separator, file=file)
343         print('PROJECT:', failed_change.project, file=file)
344         print('FAILED COMMIT:', failed_change.commit_sha1, file=file)
346             print('PENDING COMMIT:', change.commit_sha1, file=file)
347         print(separator_sub, file=sys.stderr)
348         print('FAILED COMMAND:', _sh_quote_command(cmd), file=file)
349         write_bytes(errors, file=sys.stderr)
350         print(separator, file=sys.stderr)
437         print('error: `-b` or `--branch` must be specified', file=sys.stderr)