gitweb: Add 'show-sizes' feature to show blob sizes in tree view

diff --git a/remote.c b/remote.c
index 733ba57494715e00427350af4175fe67c390ec34..4b5b90597999cb836979338d84d1c5d4748c96e7 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -1038,7 +1038,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
        case 0:
                if (!memcmp(dst_value, "refs/", 5))
                        matched_dst = make_linked_ref(dst_value, dst_tail);
-               else if((dst_guess = guess_ref(dst_value, matched_src)))
+               else if ((dst_guess = guess_ref(dst_value, matched_src)))
                        matched_dst = make_linked_ref(dst_guess, dst_tail);
                else
                        error("unable to push to unqualified destination: %s\n"
@@ -1277,7 +1277,7 @@ struct ref *get_remote_ref(const struct ref *remote_refs, const char *name)
 
 static struct ref *get_local_ref(const char *name)
 {
-       if (!name)
+       if (!name || name[0] == '\0')
                return NULL;
 
        if (!prefixcmp(name, "refs/"))