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-rw-r--r--builtin/submodule--helper.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index b09632e468..343d25b758 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -748,8 +748,12 @@ static int update_clone_get_next_task(struct child_process *child,
if (index < suc->failed_clones_nr) {
int *p;
ce = suc->failed_clones[index];
- if (!prepare_to_clone_next_submodule(ce, child, suc, err))
- die("BUG: ce was a submodule before?");
+ if (!prepare_to_clone_next_submodule(ce, child, suc, err)) {
+ suc->current ++;
+ strbuf_addf(err, "BUG: submodule considered for cloning,"
+ "doesn't need cloning any more?\n");
+ return 0;
+ }
p = xmalloc(sizeof(*p));
*p = suc->current;
*idx_task_cb = p;