combine-diff: abort if --ignore-matching-lines is given
commite3d1be4237b831b517a54c70ae3c4ec3840345a4
authorRené Scharfe <l.s.r@web.de>
Sat, 18 Jun 2022 11:12:28 +0000 (18 13:12 +0200)
committerJunio C Hamano <gitster@pobox.com>
Tue, 21 Jun 2022 16:56:30 +0000 (21 09:56 -0700)
treed80fe0437764c398f3753567966728b42813c520
parentdc8c8deaa6b5847733bd7df011a4c7b7d1a64e0a
combine-diff: abort if --ignore-matching-lines is given

The code for combined diffs doesn't currently support ignoring changes
that match a regex.  Abort and report that fact instead of running into
a segfault.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
combine-diff.c