From 8e3c0a5749feea962691577379ce6b64d0494d9e Mon Sep 17 00:00:00 2001
From: cpojer <christoph.pojer@gmail.com>
Date: Thu, 24 Oct 2013 10:10:53 -0700
Subject: [PATCH] Fixing some minor code style issues in the runtime.

---
 runtime/dev.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/runtime/dev.js b/runtime/dev.js
index 4eb678ef069c..1b381ac721f9 100644
--- a/runtime/dev.js
+++ b/runtime/dev.js
@@ -34,13 +34,14 @@
 
   function Generator(innerFn, self) {
     var generator = this;
-    var context = new Context;
+    var context = new Context();
     var state = GenStateSuspendedStart;
 
     function invoke() {
       state = GenStateExecuting;
-      do var value = innerFn.call(self, context);
-      while (value === ContinueSentinel);
+      do {
+        var value = innerFn.call(self, context);
+      } while (value === ContinueSentinel);
       // If an exception is thrown from innerFn, we leave state ===
       // GenStateExecuting and loop back for another invocation.
       state = context.done
@@ -126,8 +127,8 @@
       // class optimizations for simple generators.
       var tempIndex = 0;
       var tempName;
-      while (tempName = "t" + tempIndex, // N.B. Comma operator!
-             tempIndex < 20 || hasOwn.call(this, tempName)) {
+      while ((tempName = "t" + tempIndex) &&
+             (tempIndex < 20 || hasOwn.call(this, tempName))) {
         this[tempName] = null;
         ++tempIndex;
       }