ucb: webdav-curl: experiment

Change-Id: I85e5253c7df0980f373d2dea788c331b81ed4a82
diff --git a/ucb/source/ucp/webdav-curl/DAVTypes.cxx b/ucb/source/ucp/webdav-curl/DAVTypes.cxx
index d5b255c..e41c542 100644
--- a/ucb/source/ucp/webdav-curl/DAVTypes.cxx
+++ b/ucb/source/ucp/webdav-curl/DAVTypes.cxx
@@ -168,7 +168,10 @@
         // tdf#153642 keep cached Class1 bit at aDAVOptionsException to avoid of
         // losing the ability to resave the document within the lifetime because
         // of disabled DAV detection in getResourceType()
-        rDAVOptions.setClass1( (*it).second.isClass1() );
+        if ((*it).second.isClass1())
+        {
+            rDAVOptions.setClass1( (*it).second.isClass1() );
+        }
     }
     // not in cache, add it
     TimeValue t1;