Merge branch 'mh/ref-iterators'

The API to iterate over all the refs (i.e. for_each_ref(), etc.)
has been revamped.

* mh/ref-iterators:
  for_each_reflog(): reimplement using iterators
  dir_iterator: new API for iterating over a directory tree
  for_each_reflog(): don't abort for bad references
  do_for_each_ref(): reimplement using reference iteration
  refs: introduce an iterator interface
  ref_resolves_to_object(): new function
  entry_resolves_to_object(): rename function from ref_resolves_to_object()
  get_ref_cache(): only create an instance if there is a submodule
  remote rm: handle symbolic refs correctly
  delete_refs(): add a flags argument
  refs: use name "prefix" consistently
  do_for_each_ref(): move docstring to the header file
  refs: remove unnecessary "extern" keywords

1 files changed, 1 insertions, 1 deletions

diff --git a/builtin/fetch.c b/builtin/fetch.c
index d9ea6f3..acd0cf1 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -921,7 +921,7 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map,
 		for (ref = stale_refs; ref; ref = ref->next)
 			string_list_append(&refnames, ref->name);
 
-		result = delete_refs(&refnames);
+		result = delete_refs(&refnames, 0);
 		string_list_clear(&refnames, 0);
 	}