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builtin-verify-tag: fix -v option parsing

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Since the C rewrite, "git verify-tag -v" just does nothing instead of
printing the usage message with an error. This patch fix the regression.

Signed-off-by: Olivier Marin <dkr@freesurf.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Olivier Marin 2008-07-28 12:48:44 +02:00 committed by Junio C Hamano
parent 7ddea13af2
commit d276189514
1 changed files with 5 additions and 4 deletions
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9
builtin-verify-tag.c
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@ -92,14 +92,15 @@ int cmd_verify_tag(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
if (argc == 1)
usage(builtin_verify_tag_usage);
if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose")) {
if (argc > 1 &&
(!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose"))) {
verbose = 1;
i++;
}
if (argc <= i)
usage(builtin_verify_tag_usage);
/* sometimes the program was terminated because this signal
* was received in the process of writing the gpg input: */
signal(SIGPIPE, SIG_IGN);