From bbb1427caabba60e4329d4b3653fbf29d5ddddcc Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 19 Apr 2011 16:41:24 -0400
Subject: [PATCH] Gracefully shrug on database errors

---
 program/steps/settings/delete_identity.inc |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/program/steps/settings/delete_identity.inc b/program/steps/settings/delete_identity.inc
index 9f76046..275bcb6 100644
--- a/program/steps/settings/delete_identity.inc
+++ b/program/steps/settings/delete_identity.inc
@@ -34,10 +34,10 @@
   
   $deleted = !$plugin['abort'] ? $USER->delete_identity($iid) : $plugin['result'];
 
-  if ($deleted)
+  if ($deleted > 0 && $deleted !== false)
     $OUTPUT->show_message('deletedsuccessfully', 'confirmation', null, false);
   else
-    $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'nodeletelastidentity', 'error', null, false);
+    $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : ($deleted < 0 ? 'nodeletelastidentity' : 'errorsaving'), 'error', null, false);
 
   // send response
   if ($OUTPUT->ajax_call)

--
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