From c834cbcca441e4d7cebc4ca3a19a9362ba65be5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rog=C3=A9rio=20Brito?= <rbrito@ime.usp.br>
Date: Mon, 25 Feb 2013 23:07:22 -0300
Subject: [PATCH] FileDownloader: aria2c: Delete cookies file only if it
 exists.

---
 youtube_dl/FileDownloader.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/FileDownloader.py b/youtube_dl/FileDownloader.py
index abc278ce5..10d32a20f 100644
--- a/youtube_dl/FileDownloader.py
+++ b/youtube_dl/FileDownloader.py
@@ -657,7 +657,8 @@ class FileDownloader(object):
         retval = subprocess.call(basic_args)
 
         # The cookie jar is not necessary anymore
-        os.unlink(tmp_jar_name)
+        if tmp_jar_name:
+            os.unlink(tmp_jar_name)
 
 
         if retval == 0: