diff options
Diffstat (limited to 'builtin/for-each-repo.c')
| -rw-r--r-- | builtin/for-each-repo.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c index fd0e7739e6..224164addb 100644 --- a/builtin/for-each-repo.c +++ b/builtin/for-each-repo.c @@ -32,6 +32,7 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix) static const char *config_key = NULL; int i, result = 0; const struct string_list *values; + int err; const struct option options[] = { OPT_STRING(0, "config", &config_key, N_("config"), @@ -45,11 +46,11 @@ int cmd_for_each_repo(int argc, const char **argv, const char *prefix) if (!config_key) die(_("missing --config=<config>")); - /* - * Do nothing on an empty list, which is equivalent to the case - * where the config variable does not exist at all. - */ - if (repo_config_get_value_multi(the_repository, config_key, &values)) + err = repo_config_get_value_multi(the_repository, config_key, &values); + if (err < 0) + usage_msg_optf(_("got bad config --config=%s"), + for_each_repo_usage, options, config_key); + else if (err) return 0; for (i = 0; !result && i < values->nr; i++) |