From ff2e4fa8a74f900ea8a70238302cb93942038a17 Mon Sep 17 00:00:00 2001
From: Mohamed Hegazy <mhegazy@microsoft.com>
Date: Mon, 17 Nov 2014 13:07:17 -0800
Subject: [PATCH] remove extra call to getSourceFile

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

diff --git a/src/services/services.ts b/src/services/services.ts
index 9bc965597b9..25e4e9c8862 100644
--- a/src/services/services.ts
+++ b/src/services/services.ts
@@ -2334,7 +2334,7 @@ module ts {
 
             filename = normalizeSlashes(filename);
 
-            return program.getDiagnostics(getSourceFile(filename).getSourceFile());
+            return program.getDiagnostics(getSourceFile(filename));
         }
 
         /**