test-lib: unset GIT_NOTES_REF to stop it from influencing tests

diff --git a/builtin-fetch.c b/builtin-fetch.c
index 5b7db616dcf5cc3bb178b2c4dbb989322c6b2374..8654fa7a2dbe2c1ca76a493a4322447de5219b99 100644 (file)
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -322,7 +322,10 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
        if (!fp)
                return error("cannot open %s: %s\n", filename, strerror(errno));
 
-       url = transport_anonymize_url(raw_url);
+       if (raw_url)
+               url = transport_anonymize_url(raw_url);
+       else
+               url = xstrdup("foreign");
        for (rm = ref_map; rm; rm = rm->next) {
                struct ref *ref = NULL;
 
@@ -819,7 +822,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv)
        if (!remote)
                die("Where do you want to fetch from today?");
 
-       transport = transport_get(remote, remote->url[0]);
+       transport = transport_get(remote, NULL);
        if (verbosity >= 2)
                transport->verbose = verbosity <= 3 ? verbosity : 3;
        if (verbosity < 0)