From 91dd06ea9a2aafddd3db03618cca06640fea9c83 Mon Sep 17 00:00:00 2001
From: Pawel Murias <pawelmurias@gmail.com>
Date: Mon, 7 Nov 2016 12:07:02 +0100
Subject: [PATCH] [js] Fix some bugs after null -> Null transition.

---
 src/vm/js/Perl6/Ops.nqp            | 2 +-
 src/vm/js/perl6-runtime/runtime.js | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/vm/js/Perl6/Ops.nqp b/src/vm/js/Perl6/Ops.nqp
index 23cd784ae33..7de9762b94d 100644
--- a/src/vm/js/Perl6/Ops.nqp
+++ b/src/vm/js/Perl6/Ops.nqp
@@ -43,7 +43,7 @@ $ops.add_op('p6bindsig', :!inlinable, sub ($comp, $node, :$want, :$cps) {
     my $tmp := $*BLOCK.add_tmp;
     $ops.new_chunk($ops.VOID, "", [
         "$tmp = nqp.p6binder.bind_sig($*CTX, null, nqp.p6binder, nqp.op.savecapture(Array.prototype.slice.call(arguments)));\n",
-        "if ($tmp !== null) return $tmp;\n"
+        "if ($tmp !== Null) return $tmp;\n"
     ]);
 });
 
diff --git a/src/vm/js/perl6-runtime/runtime.js b/src/vm/js/perl6-runtime/runtime.js
index 1c78c8ae5bc..e80a9627844 100644
--- a/src/vm/js/perl6-runtime/runtime.js
+++ b/src/vm/js/perl6-runtime/runtime.js
@@ -1,4 +1,5 @@
 var nqp = require('nqp-runtime');
+var Null = nqp.Null;
 var CodeRef = require('nqp-runtime/code-ref');
 var NQPArray = require('nqp-runtime/array');
 var op = {};
@@ -59,7 +60,7 @@ op.p6box_s = function(str) {
 op.p6captureouters2 = function(ctx, capList, target) {
   var cf = (target.outerCtx || closure.forcedOuter);
 
-  if (cf === null) {
+  if (cf === Null) {
     return capList;
   }
 
@@ -106,7 +107,7 @@ op.p6capturelex = function(ctx, codeObj) {
 };
 
 op.p6var = function(cont) {
-  if (cont != null && cont.$$iscont && cont.$$iscont()) {
+  if (cont.$$iscont && cont.$$iscont()) {
     var wrapper = Scalar._STable.REPR.allocate(Scalar._STable);
     wrapper.$$bindattr(Scalar, '$!value', cont);
     return wrapper;