# HG changeset patch
# User Aki Tuomi <aki.tuomi@dovecot.fi>
# Date 1491391427 -10800
# Node ID 5a12e547e8da7c5687666f7655d0ad288eb77828
# Parent  f9c13c7c7be2714091181ccd691fa8ad66e55ad1
lib-storage: Set internal error in imapc_list_get_hierarchy_sep

diff -r f9c13c7c7be2 -r 5a12e547e8da src/lib-storage/index/imapc/imapc-list.c
--- a/src/lib-storage/index/imapc/imapc-list.c	Wed Apr 05 14:23:26 2017 +0300
+++ b/src/lib-storage/index/imapc/imapc-list.c	Wed Apr 05 14:23:47 2017 +0300
@@ -335,6 +335,7 @@
 		/* we can't really return a failure here. just return a common
 		   separator and fail all the future list operations. */
 		list->root_sep_lookup_failed = TRUE;
+		mailbox_list_set_internal_error(_list);
 		return '/';
 	}
 	return sep;