Added a test for fetching remote tags when there is not tags.

diff --git a/read-cache.c b/read-cache.c
index 536f4d0875ffec13706ef7e14805652f08fcc570..2e40a344209e010e664758865846b63dc9546c1f 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -346,6 +346,7 @@ int remove_file_from_index(struct index_state *istate, const char *path)
        int pos = index_name_pos(istate, path, strlen(path));
        if (pos < 0)
                pos = -pos-1;
+       cache_tree_invalidate_path(istate->cache_tree, path);
        while (pos < istate->cache_nr && !strcmp(istate->cache[pos]->name, path))
                remove_index_entry_at(istate, pos);
        return 0;
@@ -430,7 +431,6 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose)
                die("unable to add %s to index",path);
        if (verbose)
                printf("add '%s'\n", path);
-       cache_tree_invalidate_path(istate->cache_tree, path);
        return 0;
 }
 
@@ -698,6 +698,7 @@ static int add_index_entry_with_check(struct index_state *istate, struct cache_e
        int ok_to_replace = option & ADD_CACHE_OK_TO_REPLACE;
        int skip_df_check = option & ADD_CACHE_SKIP_DFCHECK;
 
+       cache_tree_invalidate_path(istate->cache_tree, ce->name);
        pos = index_name_pos(istate, ce->name, ntohs(ce->ce_flags));
 
        /* existing match? Just replace it. */