From f7b2ff95163247a3ec437f0ce78bb27cdac68b75 Mon Sep 17 00:00:00 2001 From: Ævar Arnfjörð Bjarmason Date: Tue, 28 Mar 2023 16:04:25 +0200 Subject: for-each-repo: error on bad --config MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As noted in 6c62f015520 (for-each-repo: do nothing on empty config, 2021-01-08) this command wants to ignore a non-existing config key, but let's not conflate that with bad config. Before this, all these added tests would pass with an exit code of 0. We could preserve the comment added in 6c62f015520, but now that we're directly using the documented repo_config_get_value_multi() value it's just narrating something that should be obvious from the API use, so let's drop it. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- builtin/for-each-repo.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'builtin/for-each-repo.c') 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=")); - /* - * 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++) -- cgit 1.2.3-korg