clean up

nfode · Apr 10, 2017 · 98291f7 · 98291f7
1 parent 4a5e923
commit 98291f7
Showing 1 changed file with 2 additions and 3 deletions.
diff --git 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);
             });