[PATCH] remote.c - Make remote definition require a url

[Mark Levedahl <mlevedahl@gmail.com>]

Some options may be configured globally for a remote (e.g, tagopt).
The presence of such options in a global config should not cause
git remote or get fetch to believe that remote is configured
for every repository. Change to require definition of remote.<foo>.url
for the remote to be included in "git fetch --all" or "git remote
update."

Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
---
 remote.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index ce785f8..1b08924 100644
--- a/remote.c
+++ b/remote.c
@@ -761,7 +761,7 @@ int for_each_remote(each_remote_fn fn, void *priv)
 	read_config();
 	for (i = 0; i < remotes_nr && !result; i++) {
 		struct remote *r = remotes[i];
-		if (!r)
+		if (!r || !r->url)
 			continue;
 		if (!r->fetch)
 			r->fetch = parse_fetch_refspec(r->fetch_refspec_nr,
-- 
2.1.2.2.0.14