comparison mercurial/cmdutil.py @ 42937:7e9997041781

amend: prevent '\n' in the note string

This comes from the evolve function.  I'm not sure why this check was missing in
core, since it was present when the length check was added to evolve.

I didn't flag this as BC because 530b7361e3a9 mentioned this argument wasn't
added to the release notes due to no display capability, and that hasn't changed
AFAIK.

Differential Revision: https://phab.mercurial-scm.org/D6854

42936:e4803231f538

    if opts.get(b'currentuser'):
        opts[b'user'] = ui.username()

    return datemaydiffer

def ishunk(x):
    hunkclasses = (crecordmod.uihunk, patch.recordhunk)
    return isinstance(x, hunkclasses)

42937:7e9997041781

    if opts.get(b'currentuser'):
        opts[b'user'] = ui.username()

    return datemaydiffer

def checknotesize(ui, opts):
    """ make sure note is of valid format """

    note = opts.get('note')
    if not note:
        return

    if len(note) > 255:
        raise error.Abort(_(b"cannot store a note of more than 255 bytes"))
    if b'\n' in note:
        raise error.Abort(_(b"note cannot contain a newline"))

def ishunk(x):
    hunkclasses = (crecordmod.uihunk, patch.recordhunk)
    return isinstance(x, hunkclasses)