X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fnotmuch.h;h=9a19699956dc0a9178d6f0fc39110e0ee7acf92d;hp=505ad19fe90470c958fa9d59805af929b588af8e;hb=f6cb896bc4c0bafca1acd5ac3fb45169cd893e29;hpb=138fd38afe6c6d44179952dd17c4b07e9223ad37

diff --git a/lib/notmuch.h b/lib/notmuch.h
index 505ad19f..9a196999 100644
--- a/lib/notmuch.h
+++ b/lib/notmuch.h
@@ -400,6 +400,8 @@ notmuch_query_set_sort (notmuch_query_t *query, notmuch_sort_t sort);
  * notmuch_threads_t object. (For consistency, we do provide a
  * notmuch_threads_destroy function, but there's no good reason
  * to call it if the query is about to be destroyed).
+ *
+ * If a Xapian exception occurs this function will return NULL.
  */
 notmuch_threads_t *
 notmuch_query_search_threads (notmuch_query_t *query);