fix gorhill#2776

gorhill · gorhill · commit 974194ab8d71 · 2017-07-08T20:03:37.000-04:00
diff --git a/src/js/tab.js b/src/js/tab.js
@@ -704,6 +704,9 @@ vAPI.tabs.onPopupUpdated = (function() {
     };
 
     return function(targetTabId, openerTabId) {
+        // https://github.com/gorhill/uBlock/issues/2776
+        logData = undefined;
+
         // Opener details.
         var tabContext = &micro;b.tabContextManager.lookup(openerTabId);
         if ( tabContext === null ) { return; }
