comparison mercurial/commandserver.py @ 40361:b7de186efd82

py3: don't use traceback.print_exc() in commandserver.py

It doesn't support a bytes stream on Python 3. This makes a traceback being
sent by one frame, but that shouldn't matter.

40360:dee73a97e132

        # see it because it is written to server's stderr by default.
        if sv:
            cerr = sv.cerr
        else:
            cerr = channeledoutput(fout, 'e')
        traceback.print_exc(file=cerr)
        raise
    finally:
        fin.close()
        try:
            fout.close()  # implicit flush() may cause another EPIPE

40361:b7de186efd82

        # see it because it is written to server's stderr by default.
        if sv:
            cerr = sv.cerr
        else:
            cerr = channeledoutput(fout, 'e')
        cerr.write(encoding.strtolocal(traceback.format_exc()))
        raise
    finally:
        fin.close()
        try:
            fout.close()  # implicit flush() may cause another EPIPE