From 55445d66adfef7a28e497aa29834a9b86b9b383e Mon Sep 17 00:00:00 2001
From: Jan-Cornelius Molnar <jan.molnar@math.uzh.ch>
Date: Sun, 10 Apr 2016 17:31:49 +0200
Subject: [PATCH] fixed non empty check of emacs path

---
 src/beautifiers/fortran-beautifier/index.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/beautifiers/fortran-beautifier/index.coffee b/src/beautifiers/fortran-beautifier/index.coffee
index cd009fe..d5f2c05 100644
--- a/src/beautifiers/fortran-beautifier/index.coffee
+++ b/src/beautifiers/fortran-beautifier/index.coffee
@@ -33,7 +33,7 @@ module.exports = class FortranBeautifier extends Beautifier
       tempFile = @tempFile("temp", text)
       ]
 
-    if emacs_path?
+    if emacs_path
       @run(emacs_path, args, {ignoreReturnCode: false})
         .then(=>
           @readFile(tempFile)