Doesn't run in python 2.6.2: TypeError: NamedTemporaryFile() keywords must be strings

[artsemionov]

Hi!
I'm using sl4a python version 2.6.2 for Android. I need to get links to videos and everything is working fine except caching. If I add --cache-dir parameter with my local folder (have write access) I get:
WARNING: Writing cache to u'/data/data/com.example.test/cache/ytdl/youtube-sigfuncs/js_en_US-vflkH_4LI_43.42.json' failed: Traceback (most recent call last):
File "/data/data/com.example.test/files/ytdl/youtube_dl/cache.py", line 50, in store
write_json_file(data, fn)
File "/data/data/com.example.test/files/ytdl/youtube_dl/utils.py", line 117, in write_json_file
tf = tempfile.NamedTemporaryFile(**args)
TypeError: NamedTemporaryFile() keywords must be strings

It seems it's relating to this issue, that was not fixed properly:
#3813

[dstftw]

Post the full output you get when running with --verbose option.

[artsemionov]

I run:
python /data/data/com.example.test/files/ytdl Ek0SgwWmF9w --all-formats --get-format --cache-dir /data/data/com.example.test/cache/ytdl --verbose

I get:
nondash-171 - audio only (DASH audio)
nondash-140 - audio only (DASH audio)
nondash-160 - 144p (DASH video)
nondash-242 - 240p (DASH video)
nondash-133 - 240p (DASH video)
nondash-243 - 360p (DASH video)
nondash-134 - 360p (DASH video)
nondash-244 - 480p (DASH video)
nondash-135 - 480p (DASH video)
nondash-247 - 720p (DASH video)
nondash-136 - 720p (DASH video)
nondash-248 - 1080p (DASH video)
nondash-137 - 1080p (DASH video)
140 - audio only (DASH audio)
171 - audio only (DASH audio)
141 - audio only (DASH audio)
278 - 256x144 (DASH video)
160 - 256x144 (DASH video)
242 - 426x240 (DASH video)
133 - 426x240 (DASH video)
243 - 640x360 (DASH video)
134 - 640x360 (DASH video)
244 - 854x480 (DASH video)
135 - 854x480 (DASH video)
247 - 1280x720 (DASH video)
136 - 1280x720 (DASH video)
248 - 1920x1080 (DASH video)
137 - 1920x1080 (DASH video)
17 - 176x144
36 - 320x240
5 - 400x240
43 - 640x360
18 - 640x360
22 - 1280x720
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'Ek0SgwWmF9w', u'--all-formats', u'--get-format', u'--cache-dir', u'/data/data/com.example.test/cache/ytdl', u'--verbose']
[debug] Encodings: locale None, fs None, out None, pref UTF-8
[debug] youtube-dl version 2015.04.26
[debug] Python version 2.6.2 - Linux-3.4.10Nagging_wife_v5_BSC-armv7l-with-libc
[debug] exe versions: none
[debug] Proxy map: {}
WARNING: Writing cache to u'/data/data/com.example.test/cache/ytdl/youtube-sigfuncs/js_en_US-vflkH_4LI_43.42.json' failed: Traceback (most recent call last):
File "/data/data/com.example.test/files/ytdl/youtube_dl/cache.py", line 50, in store
write_json_file(data, fn)
File "/data/data/com.example.test/files/ytdl/youtube_dl/utils.py", line 117, in write_json_file
tf = tempfile.NamedTemporaryFile(**args)
TypeError: NamedTemporaryFile() keywords must be strings

[dstftw]

Will be fixed in the next version. Thanks for the report.