python - What is the "TPE1" KeyError? -

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i'm using mutagen module python artist of various mp3 files have.

here's code giving error:

audio = easyid3(c:\users\owner\music\music\blue Öyster cult\blue Öyster cult\cities on flame) print audio["artist"]

the code working of mp3 files, there select few continually give following error:

keyerror: 'tpe1'

and because of error, can't see artist. note these mp3 files have artist, , none of them have special characters or that.

why happening? , how can fix it?

thanks

most likely, you're looking key doesn't exist in mutagens id3 dictionary. simple check regular dictionary: 

if 'artist' in audio:   print audio['artist']

i've tried , without ensuring argument unicode , works in both cases python 2.7.3


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