fix exists fn

mhkeller · Nov 30, 2015 · 3861d35 · 3861d35
1 parent c7f3e57
commit 3861d35
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -173,8 +173,15 @@ helpers.discernFileFormatter = function (fileName) {
  *
  */
 helpers.exists = function (filename, cb) {
-  fs.access(function (err) {
-    cb(err, err !== null)
+  fs.access(filename, function (err) {
+    var exists
+    if (err && err.code == 'ENOENT') {
+      exists = false
+      err = null
+    } else if (!err) {
+      exists = true
+    }
+    cb(err, exists)
   })
 }