From 37f3ff8d05efc6b3717bc7ead63bc746d509c3ee Mon Sep 17 00:00:00 2001
From: Ryan Cavanaugh <RyanCavanaugh@users.noreply.github.com>
Date: Mon, 14 Dec 2015 11:32:06 -0800
Subject: [PATCH] Check for function flag on class symbol

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

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 7e2bf85c59b..5bfa4744224 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -6903,7 +6903,7 @@ namespace ts {
                                         .expression as PropertyAccessExpression) // x.prototype
                                         .expression;                             // x
                     const classSymbol = checkExpression(className).symbol;
-                    if (classSymbol && classSymbol.members) {
+                    if (classSymbol && classSymbol.members && (classSymbol.flags & SymbolFlags.Function)) {
                         return getInferredClassType(classSymbol);
                     }
                 }