add tests for indexing packs with delta cycles

diff --git a/submodule.c b/submodule.c
index e728025f60dbf7f3df87b7104af6410832ddb653..1821a5b3160bd3a3e60f328b50b56a0208b2df9c 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -603,9 +603,8 @@ int fetch_populated_submodules(const struct argv_array *options,
        if (!work_tree)
                goto out;
 
-       if (!the_index.initialized)
-               if (read_cache() < 0)
-                       die("index file corrupt");
+       if (read_cache() < 0)
+               die("index file corrupt");
 
        argv_array_push(&argv, "fetch");
        for (i = 0; i < options->argc; i++)