lib: handle xapian exception in n_m_remove_all_tags

[notmuch] / lib / message.cc

diff --git a/lib/message.cc b/lib/message.cc
index 8e090aa316a70fb2ce670f35c9f2c174b069cb56..09708ed9dcb6d12d7ac888cdde0c5f20d6d8369d 100644 (file)
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -2071,16 +2071,20 @@ notmuch_message_remove_all_tags (notmuch_message_t *message)
     status = _notmuch_database_ensure_writable (message->notmuch);
     if (status)
        return status;
+    tags = notmuch_message_get_tags (message);
+    if (! tags)
+       return NOTMUCH_STATUS_XAPIAN_EXCEPTION;
 
-    for (tags = notmuch_message_get_tags (message);
+    for (;
         notmuch_tags_valid (tags);
         notmuch_tags_move_to_next (tags)) {
        tag = notmuch_tags_get (tags);
 
        private_status = _notmuch_message_remove_term (message, "tag", tag);
        if (private_status) {
-           INTERNAL_ERROR ("_notmuch_message_remove_term return unexpected value: %d\n",
-                           private_status);
+           return COERCE_STATUS (private_status,
+                                  "_notmuch_message_remove_term return unexpected value: %d\n",
+                                  private_status);
        }
     }