remote.c: do not trigger remote.<name>.<var> codepath for two-level names

If the config file contains a section like this:

    [remote]
            default = foo

(it should be '[remotes]') then commands like

    git status
    git checkout
    git branch -v

fail even though they are not obviously related to remotes. (These
commands write "ahead, behind" information and, therefore, access the
per-remote information).

Unknown configuration keys should be ignored, not trigger errors.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/remote.c b/remote.c
index 91f748550..d66e2f3c9 100644
--- a/remote.c
+++ b/remote.c
@@ -366,7 +366,7 @@ static int handle_config(const char *key, const char *value, void *cb)
 	}
 	subkey = strrchr(name, '.');
 	if (!subkey)
-		return error("Config with no key for remote %s", name);
+		return 0;
 	remote = make_remote(name, subkey - name);
 	remote->origin = REMOTE_CONFIG;
 	if (!strcmp(subkey, ".mirror"))