]> git.bitcoin.ninja Git - youtube-dl/commitdiff
[utils] Fix "write_json_file" for unicode names in python 2.x (fixes #4125)
authorJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Sat, 15 Nov 2014 21:00:32 +0000 (22:00 +0100)
committerJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Sat, 15 Nov 2014 21:00:32 +0000 (22:00 +0100)
youtube_dl/utils.py

index 7460d87017d702dce0093049379d80ab149b490b..67be4a9ae43710fb86bf2087ab3bae4421688f3d 100644 (file)
@@ -73,10 +73,22 @@ def preferredencoding():
 def write_json_file(obj, fn):
     """ Encode obj as JSON and write it to fn, atomically """
 
+    if sys.version_info < (3, 0):
+        encoding = get_filesystem_encoding()
+        # os.path.basename returns a bytes object, but NamedTemporaryFile
+        # will fail if the filename contains non ascii characters unless we
+        # use a unicode object
+        path_basename = lambda f: os.path.basename(fn).decode(encoding)
+        # the same for os.path.dirname
+        path_dirname = lambda f: os.path.dirname(fn).decode(encoding)
+    else:
+        path_basename = os.path.basename
+        path_dirname = os.path.dirname
+
     args = {
         'suffix': '.tmp',
-        'prefix': os.path.basename(fn) + '.',
-        'dir': os.path.dirname(fn),
+        'prefix': path_basename(fn) + '.',
+        'dir': path_dirname(fn),
         'delete': False,
     }