Search: Fix torrent download with Python 3

src/searchengine/nova3/helpers.py

@@ -77,7 +77,7 @@ def retrieve_url(url):
 def download_file(url, referer=None):
     """ Download file at url and write it to a file, return the path to the file and the url """
     file, path = tempfile.mkstemp()
-    file = os.fdopen(file, "w")
+    file = os.fdopen(file, "wb")
     # Download url
     req = urllib.request.Request(url)
     if referer is not None:

src/searchengine/nova3/nova2dl.py

@@ -33,7 +33,7 @@
 import sys
 import os
 import glob
-from .helpers import download_file
+from helpers import download_file
 
 supported_engines = dict()