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author | Jeff King <peff@peff.net> | 2018-11-05 06:43:44 (GMT) |
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committer | Junio C Hamano <gitster@pobox.com> | 2018-11-06 03:55:36 (GMT) |
commit | 0eb8d3767c8f5c87f3bdcbbf9d3d5f73c39422d9 (patch) | |
tree | 4561e716a7b5816df4aeabae3c7c4882ce9af91c /apply.c | |
parent | 1f5db32d89b62317cf59486d14e8b2d4d004cd1e (diff) | |
download | git-0eb8d3767c8f5c87f3bdcbbf9d3d5f73c39422d9.zip git-0eb8d3767c8f5c87f3bdcbbf9d3d5f73c39422d9.tar.gz git-0eb8d3767c8f5c87f3bdcbbf9d3d5f73c39422d9.tar.bz2 |
cat-file: report an error on multiple --batch options
The options callback for --batch and --batch-check detects when the two
mutually incompatible options are used. But it simply returns an error
code to parse-options, meaning the program will quit without any kind of
message to the user.
Instead, let's use error() to print something and return -1. Note that
this flips the error return from 1 to -1, but negative values are more
idiomatic here (and parse-options treats them the same).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'apply.c')
0 files changed, 0 insertions, 0 deletions