dir-iterator: use warning_errno when possible

diff --git a/advice.c b/advice.c
index 567209aa79afee0443dd0d7049343e1a004ae784..ce5f374ecd4917346145c8a380ac8c0e45e849a4 100644 (file)
--- a/advice.c
+++ b/advice.c
@@ -26,6 +26,7 @@ int advice_ignored_hook = 1;
 int advice_waiting_for_editor = 1;
 int advice_graft_file_deprecated = 1;
 int advice_checkout_ambiguous_remote_branch_name = 1;
+int advice_nested_tag = 1;
 
 static int advice_use_color = -1;
 static char advice_colors[][COLOR_MAXLEN] = {
@@ -81,6 +82,7 @@ static struct {
        { "waitingForEditor", &advice_waiting_for_editor },
        { "graftFileDeprecated", &advice_graft_file_deprecated },
        { "checkoutAmbiguousRemoteBranchName", &advice_checkout_ambiguous_remote_branch_name },
+       { "nestedTag", &advice_nested_tag },
 
        /* make this an alias for backward compatibility */
        { "pushNonFastForward", &advice_push_update_rejected }