Merge branch 'jk/config-get-urlmatch' into maint

"git config --get-urlmatch", unlike other variants of the "git
config --get" family, did not signal error with its exit status
when there was no matching configuration.

* jk/config-get-urlmatch:
  Documentation/git-config: fix --get-all description
  Documentation/git-config: use bulleted list for exit codes
  config: fail if --get-urlmatch finds no value

1 files changed, 4 insertions, 1 deletions

diff --git a/builtin/config.c b/builtin/config.c
index ca9f834..1d7c6ef 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -417,6 +417,7 @@ static int urlmatch_collect_fn(const char *var, const char *value, void *cb)
 
 static int get_urlmatch(const char *var, const char *url)
 {
+	int ret;
 	char *section_tail;
 	struct string_list_item *item;
 	struct urlmatch_config config = { STRING_LIST_INIT_DUP };
@@ -443,6 +444,8 @@ static int get_urlmatch(const char *var, const char *url)
 	git_config_with_options(urlmatch_config_entry, &config,
 				&given_config_source, respect_includes);
 
+	ret = !values.nr;
+
 	for_each_string_list_item(item, &values) {
 		struct urlmatch_current_candidate_value *matched = item->util;
 		struct strbuf buf = STRBUF_INIT;
@@ -459,7 +462,7 @@ static int get_urlmatch(const char *var, const char *url)
 	free(config.url.url);
 
 	free((void *)config.section);
-	return 0;
+	return ret;
 }
 
 static char *default_user_config(void)