send-email: extract_valid_address use qr// regexes

diff --git a/tag.c b/tag.c
index 85607c219e25d63b0d1f3344649104c60f5b96e2..28641cf85a0d32357269129f0e8b92bb9e21f399 100644 (file)
--- a/tag.c
+++ b/tag.c
@@ -28,12 +28,12 @@ struct tag *lookup_tag(const unsigned char *sha1)
                return create_object(sha1, OBJ_TAG, alloc_tag_node());
        if (!obj->type)
                obj->type = OBJ_TAG;
-        if (obj->type != OBJ_TAG) {
-                error("Object %s is a %s, not a tag",
-                      sha1_to_hex(sha1), typename(obj->type));
-                return NULL;
-        }
-        return (struct tag *) obj;
+       if (obj->type != OBJ_TAG) {
+               error("Object %s is a %s, not a tag",
+                     sha1_to_hex(sha1), typename(obj->type));
+               return NULL;
+       }
+       return (struct tag *) obj;
 }
 
 static unsigned long parse_tag_date(const char *buf, const char *tail)