From 90b606b3da125af0b4645e20b2efb1f10e1c59c8 Mon Sep 17 00:00:00 2001
From: Simon Krauter <krauter.simon@arcor.de>
Date: Sat, 15 Nov 2014 18:05:49 +0100
Subject: [PATCH] Fix issue #1660

https://github.com/Araq/Nimrod/issues/1660
---
 compiler/jsgen.nim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler/jsgen.nim b/compiler/jsgen.nim
index 4772aecb5f..37eaa9fb73 100644
--- a/compiler/jsgen.nim
+++ b/compiler/jsgen.nim
@@ -1669,7 +1669,8 @@ proc genHeader(): PRope =
                  "/*   (c) 2014 Andreas Rumpf */$n$n" & 
                  "$nvar Globals = this;$n" &
                  "var framePtr = null;$n" & 
-                 "var excHandler = null;$n", 
+                 "var excHandler = null;$n" &
+                 "var lastJSError = null;$n", 
                  [toRope(VersionAsString)])
 
 proc genModule(p: PProc, n: PNode) =