From 3113429de3f7441662ee1757be08ea6bec794842 Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <drosen@microsoft.com>
Date: Tue, 11 Nov 2014 13:30:10 -0800
Subject: [PATCH] Asserting myself more.

---
 src/compiler/checker.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 269693f3142..5602d1208f9 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -5271,6 +5271,8 @@ module ts {
                 typeArguments = callExpression.typeArguments;
             }
 
+            Debug.assert(adjustedArgCount !== undefined, "'adjustedArgCount' undefined");
+            Debug.assert(callIsIncomplete !== undefined, "'callIsIncomplete' undefined");
 
             return checkArity(adjustedArgCount, typeArguments, callIsIncomplete, signature);