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| author |  Jeff King <peff@peff.net> | 2010-10-21 10:49:47 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2010-10-21 15:44:53 -0700 |
| commit | 07cd7265274ba6aed2589e6b22eae7d413640037 (patch) | |
| tree | fd40e5561ce7a3d99428ad830623a819c64fae91 /t/t9125-git-svn-multi-glob-branch-names.sh | |
| parent | {cvs,svn}import: use the new 'git read-tree --empty' (diff) | |
| download | tgif-07cd7265274ba6aed2589e6b22eae7d413640037.tar.xz | |
diff: report bogus input to -C/-M/-B
We already detect invalid input to these functions, but we
simply exit with an error code, never saying anything as
simple as "your input was wrong". Let's fix that.
Before:
$ git diff -CM
$ echo $?
128
After:
$ git diff -CM
error: invalid argument to -C: M
$ echo $?
128
There should be no problems with having diff_opt_parse print
to stderr, as there is already precedent in complaining
about bogus --color and --output arguments.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t9125-git-svn-multi-glob-branch-names.sh')
0 files changed, 0 insertions, 0 deletions