lib/remcached.rb in astro-remcached-0.2.1 vs lib/remcached.rb in astro-remcached-0.2.2

@@ -3,15 +3,18 @@
 require 'remcached/client'
 
 module Memcached
   class << self
     ##
-    # +servers+: either Array of host:port strings or Hash of
-    # host:port => weight integers
+    # +servers+: Array of host:port strings
     def servers=(servers)
       if defined?(@clients) && @clients
         while client = @clients.shift
-          client.close
+          begin
+            client.close
+          rescue Exception
+            # This is allowed to fail silently
+          end
         end
       end
 
       @clients = servers.collect { |server|
         host, port = server.split(':')