don't open tooltip in tooltip

CHANGES.rst

@@ -5,7 +5,8 @@ Changelog
 1.0 (unreleased)
 ----------------
 
-- Nothing changed yet.
+- Don't open tooltip in tooltip.
+  [vincentfretin]
 
 
 0.12 (2013-03-12)

src/collective/contact/widget/widgets.py

@@ -73,6 +73,10 @@ $(document).ready(function() {
   });
   $(document).delegate('.link-tooltip', 'mouseenter', function() {
     var trigger = $(this);
+    // don't open tooltip in tooltip
+    if (trigger.closest('.tooltip').length) {
+        return;
+    }
     if (!trigger.data('tooltip')) {
       if (pendingCall.procID) {
         clearTimeout(pendingCall.procID);