$ hg init nodiff $ cd nodiff/ $ touch foo $ hg commit -A -m initial adding foo $ echo test > foo $ hg --config diff.noprefix=False record diff --git a/foo b/foo 1 hunks, 1 lines changed examine changes to 'foo'? [Ynesfdaq?] ^C $ hg --config diff.noprefix=True --traceback record Traceback (most recent call last): File "/Users/gps/lib/python2.7/site-packages/mercurial/dispatch.py", line 140, in _runcatch return _dispatch(req) File "/Users/gps/lib/python2.7/site-packages/mercurial/dispatch.py", line 850, in _dispatch cmdpats, cmdoptions) File "/Users/gps/lib/python2.7/site-packages/mercurial/dispatch.py", line 611, in runcommand ret = _runcommand(ui, options, cmd, d) File "/Users/gps/lib/python2.7/site-packages/mercurial/extensions.py", line 196, in wrap return wrapper(origfn, *args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/hgext/pager.py", line 158, in pagecmd return orig(ui, options, cmd, cmdfunc) File "/Users/gps/lib/python2.7/site-packages/mercurial/extensions.py", line 196, in wrap return wrapper(origfn, *args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/hgext/color.py", line 490, in colorcmd return orig(ui_, opts, cmd, cmdfunc) File "/Users/gps/lib/python2.7/site-packages/mercurial/dispatch.py", line 941, in _runcommand return checkargs() File "/Users/gps/lib/python2.7/site-packages/mercurial/dispatch.py", line 912, in checkargs return cmdfunc() File "/Users/gps/lib/python2.7/site-packages/mercurial/dispatch.py", line 847, in <lambda> d = lambda: util.checksignature(func)(ui, *args, **cmdoptions) File "/Users/gps/lib/python2.7/site-packages/mercurial/util.py", line 679, in check return func(*args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/mercurial/extensions.py", line 151, in wrap util.checksignature(origfn), *args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/mercurial/util.py", line 679, in check return func(*args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/hgext/mq.py", line 3448, in mqcommand return orig(ui, repo, *args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/mercurial/util.py", line 679, in check return func(*args, **kwargs) File "/Users/gps/lib/python2.7/site-packages/hgext/record.py", line 443, in record dorecord(ui, repo, commands.commit, 'commit', False, *pats, **opts) File "/Users/gps/lib/python2.7/site-packages/hgext/record.py", line 638, in dorecord return cmdutil.commit(ui, repo, recordfunc, pats, opts) File "/Users/gps/lib/python2.7/site-packages/mercurial/cmdutil.py", line 2174, in commit scmutil.match(repo[None], pats, opts), opts) File "/Users/gps/lib/python2.7/site-packages/hgext/record.py", line 535, in recordfunc raise util.Abort(_('error parsing patch: %s') % err) Abort: error parsing patch: unhandled transition: other -> hunk abort: error parsing patch: unhandled transition: other -> hunk According to bisection: The first bad revision is: changeset: 31127:f8b5c3e77d4b user: Siddharth Agarwal <sid0@fb.com> date: Wed Nov 12 23:50:21 2014 -0800 summary: patch.trydiff: add support for noprefix
Fixed by http://selenic.com/repo/hg/rev/486a1fe09422 Siddharth Agarwal <sid0@fb.com> record: don't honor format-changing diffopts (issue4459) record does support the whitespace options, so honor those. In upcoming patches we'll replace all the other uses. (please test the fix)
Bulk testing -> fixed