Make index a local variable.
diff --git a/js/WebSocketTransport.js b/js/WebSocketTransport.js
index a482775..4772713 100644
--- a/js/WebSocketTransport.js
+++ b/js/WebSocketTransport.js
@@ -127,7 +127,7 @@
//console.log(pitEntry.closure.timerID);
// Remove PIT entry from PITTable
- index = PITTable.indexOf(pitEntry);
+ var index = PITTable.indexOf(pitEntry);
PITTable.splice(index, 1);
// Raise callback
@@ -224,7 +224,7 @@
if (LOG > 3) console.log("Interest time out.");
// Remove PIT entry from PITTable
- index = PITTable.indexOf(pitEntry);
+ var index = PITTable.indexOf(pitEntry);
//console.log(PITTable);
PITTable.splice(index, 1);
//console.log(PITTable);