[coherence-dev] Youtube error <type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'url'

[Jean-Michel Sizun]

Hi,

you may try version 0.6.3 from (meaning svn head). The backend listings 
are now refreshed periodically.

My guess is you can open two tickets:
1 for the None variable (url). Given the low level of safety testing in 
the backend code, I am not surprise this type of error occurs.
2 for the limitation to 8 items for the "My favorites" container. I just 
performed a quick test and i'm afraid I cannot reproduce this one.

regards,
Jean-Michel


omakinen wrote:
> Hello!
>
> Ok, I think the XML dump came because one of the items in my playlist
> and favorites had been removed from Youtube! I removed the link and
> now the Coherence backend can read the lists without problem. However,
> it doesn't return all of the favorites but only 8 of them. Via
> playlist it returns all of the items.
>
> I will try the buffered mode this evening, hopefully it helps with the
> playback :)
>
> Thanks for tips!
>
> - Oz
>
> On Thu, Apr 2, 2009 at 12:05 AM, Frank Scholz <fs at beebits.net> wrote:
>   
>> Hi,
>>
>>     
>>> -I think the jerky playback is because of your proxy_mode setting
>>> cache_maxsize and buffer_size only take effect if proxy_mode is set to buffered or cached
>>>       
>> [...]
>>     
>>> FYI I have just started to dig onto coherence and its backends
>>> so don't take my word for granted :-)
>>>       
>> Dominik, you are absolutely right!
>> The pre-buffering is done when proxy_mode is 'buffered' or 'cache'.
>>
>> 'redirect' is for devices or clients that do proper pre-buffering
>> themselves. 'proxy' isn't actually that useful, only for devices that
>> can't do a direct connect to YouTube and additionally to pre-buffering.
>>
>> Oz, you should get a better playback experience after changing
>> your config as mentioned above.
>>
>> That 'None' error I've seen myself too, but haven't had a chance
>> yet to track that down. I had the impression that it was a
>> temporary YouTube fault. It would be great if you could open
>> a ticket with some more details.
>>
>> http://coherence.beebits.net/newticket?component=MediaServer%20Backend%20YouTube
>>
>> Regards,
>> Frank
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>>
>>     
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