lib: remove use of notmuch_query_search_messages from query.cc

There is not too much point in worrying about the bad error reporting
here, because the count api is due for the same deprecation.

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/query.cc b/lib/query.cc
index 5275b5a2..f53215db 100644
--- a/lib/query.cc
+++ b/lib/query.cc
@@ -618,10 +618,14 @@ notmuch_query_count_threads (notmuch_query_t *query)
     GHashTable *hash;
     unsigned int count;
     notmuch_sort_t sort;
+    notmuch_status_t status;
 
     sort = query->sort;
     query->sort = NOTMUCH_SORT_UNSORTED;
-    messages = notmuch_query_search_messages (query);
+    status = notmuch_query_search_messages_st (query, &messages);
+    if (status)
+	return 0;
+
     query->sort = sort;
     if (messages == NULL)
 	return 0;