From 8887d2bf22971405c300b7cf3ad8d7f4d6269b0e Mon Sep 17 00:00:00 2001
From: Patrick J Cherry <patrick@bytemark.co.uk>
Date: Fri, 23 Nov 2012 17:35:52 +0000
Subject: Check return value when saving AlertChanged object.

---
 lib/mauve/alert_changed.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/mauve/alert_changed.rb b/lib/mauve/alert_changed.rb
index 2e3ac7d..1712c7e 100644
--- a/lib/mauve/alert_changed.rb
+++ b/lib/mauve/alert_changed.rb
@@ -108,7 +108,13 @@ module Mauve
       #
       self.remind_at = nil
 
-      save
+      if self.save
+        logger.debug "Successfully cleared #{self}"
+        true
+      else
+        logger.warn "Failed to clear #{self} -- this will lead to duplicate reminders."
+        false
+      end
     end
     
     # The time this AlertChanged should next be polled at, or nil.  Mimics
-- 
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