$OpenBSD$

fix exception within OpenGroupware

--- sope-appserver/WEExtensions/WEDropContainer.m.orig	Sat Oct 25 10:32:27 2014
+++ sope-appserver/WEExtensions/WEDropContainer.m	Sat Oct 25 10:33:18 2014
@@ -288,7 +288,7 @@
     if (doDnD) {
       /* gen unique container id */
       
-      if ((containerID = [_ctx valueForKey:@"WEDropContainerSequence"])) {
+      if ((containerID = [_ctx objectForKey:@"WEDropContainerSequence"])) {
         containerID = AUTORELEASE([containerID copy]);
         containerIDc = [containerID intValue];
       }