[LON-CAPA-cvs] cvs: loncom /lonnet/perl lonnet.pm

[albertel]

albertel		Wed Sep  5 13:37:52 2007 EDT

  Modified files:              
    /loncom/lonnet/perl	lonnet.pm 
  Log:
  - work around bug in Cache::Memcache 1.21 (it fails to internally properly
    detect when the memcached restarts, and that it now has a stale socket,
    forcing it to disconnect in that case)
  
  
Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.909 loncom/lonnet/perl/lonnet.pm:1.910
--- loncom/lonnet/perl/lonnet.pm:1.909	Fri Aug 31 08:33:29 2007
+++ loncom/lonnet/perl/lonnet.pm	Wed Sep  5 13:37:51 2007
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.909 2007/08/31 12:33:29 raeburn Exp $
+# $Id: lonnet.pm,v 1.910 2007/09/05 17:37:51 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1223,8 +1223,10 @@
 	$time=600;
     }
     if ($debug) { &Apache::lonnet::logthis("Setting $id to $value"); }
-    if (!($memcache->set($id,$setvalue,$time))) {
+    my $result = $memcache->set($id,$setvalue,$time);
+    if (! $result) {
 	&logthis("caching of id -> $id  failed");
+	$memcache->disconnect_all();
     }
     # need to make a copy of $value
     #&make_room($id,$value,$debug);