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Merge pull request #71 from zacharydenton/master

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echonest_tempo plugin: Don't crash when Echo Nest API rate limit is exceeded.
This commit is contained in:
Adrian Sampson 2012-12-21 22:55:01 -08:00
commit 85b62081e4
1 changed files with 11 additions and 3 deletions
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14
beetsplug/echonest_tempo.py
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@ -15,6 +15,7 @@
"""Gets tempo (bpm) for imported music from the EchoNest API. Requires
the pyechonest library (https://github.com/echonest/pyechonest).
"""
import time
import logging
from beets.plugins import BeetsPlugin
from beets import ui
@ -60,9 +61,16 @@ def get_tempo(artist, title):
# Unfortunately, all we can do is search by artist and title. EchoNest
# supports foreign ids from MusicBrainz, but currently only for artists,
# not individual tracks/recordings.
results = pyechonest.song.search(
artist=artist, title=title, results=1, buckets=['audio_summary']
)
try:
results = pyechonest.song.search(
artist=artist, title=title, results=1, buckets=['audio_summary']
)
except pyechonest.util.EchoNestAPIError as e:
if e.code == 3:
# rate limit exceeded - wait 10 seconds and try again.
time.sleep(10)
return get_tempo(artist, title)
if len(results) > 0:
return results[0].audio_summary['tempo']
else: