Fix error handling issue

When entering error callback, error is always occured.
ataka · Sep 17, 2015 · fcef423 · fcef423
1 parent feb8057
commit fcef423
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/ls2xs/NSFileManager.swift b/ls2xs/NSFileManager.swift
@@ -3,12 +3,9 @@ import Foundation
 extension NSFileManager {
     func fileURLsInURL(URL: NSURL) -> [NSURL] {
         let fileManager = NSFileManager.defaultManager()
-        let enumerator = fileManager.enumeratorAtURL(URL, includingPropertiesForKeys: [], options: .SkipsHiddenFiles) { URL, error in
-            if let error = error {
-                print("error: \(error)")
-                return false
-            }
-            return true
+        let enumerator = fileManager.enumeratorAtURL(URL, includingPropertiesForKeys: [], options: .SkipsHiddenFiles) { (URL: NSURL, error: NSError) in
+            print("error: \(error)")
+            return false
         }
 
         var URLs = [NSURL]()