From 98291f7fbdcdc80a50f7d437cff512a66efc1c05 Mon Sep 17 00:00:00 2001
From: Nick Fode <nick@die-fodes.de>
Date: Tue, 11 Apr 2017 00:08:18 +0200
Subject: [PATCH] clean up

---
 src/extension.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/extension.ts b/src/extension.ts
index d556c80..97280d5 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -11,11 +11,10 @@ export class LaTexFormatter {
     public formatDocument(document: vscode.TextDocument): Thenable<vscode.TextEdit[]> {
         return new Promise((resolve, reject) => {
             let formatter = 'latexindent';
-
             let filename = document.fileName;
-            var edit = null;
+
             cp.exec(formatter + filename, (err, stdout, stderr) => {
-                edit = [vscode.TextEdit.replace(fullRange(document), stdout)];
+                var edit = [vscode.TextEdit.replace(fullRange(document), stdout)];
                 return resolve(edit);
             });