Rescue all memcached errors, if the memcached servers are down we sho…

…uld just fall back to the db, not hose the site
evan · Oct 13, 2008 · 73aff50 · 73aff50
1 parent cc6dbb9
commit 73aff50
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/interlock/lock.rb b/lib/interlock/lock.rb
@@ -20,6 +20,9 @@ def lock(key, lock_expiry = 30, retries = 5)
           # Nil is a successful response for Memcached, so we'll simulate the MemCache
           # API.
           response ||= "STORED\r\n"
+        rescue Memcached::Errors
+          # if memcached raises one of these errors, lets assume the servers down
+          return nil
         rescue Object => e
           # Catch exceptions from Memcached without setting response.
         end