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local: Ensure logging does not divide by zero in scanner.

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This commit is contained in:
Thomas Adamcik 2014-01-18 01:30:02 +01:00
parent 6acd03995f
commit 316a1bf20f
2 changed files with 9 additions and 4 deletions
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1
docs/ext/local.rst
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@ -90,6 +90,7 @@ See :ref:`config` for general help on configuring Mopidy.
Number of tracks to wait before telling library it should try and store
its progress so far. Some libraries might not respect this setting.
Set this to zero to disable flushing.
.. confval:: local/excluded_file_extensions

12
mopidy/local/commands.py
View File

@ -144,10 +144,14 @@ class _Progress(object):
def increment(self):
self.count += 1
return self.count % self.batch_size == 0
return self.batch_size and self.count % self.batch_size == 0
def log(self):
duration = time.time() - self.start
remainder = duration / self.count * (self.total - self.count)
logger.info('Scanned %d of %d files in %ds, ~%ds left.',
self.count, self.total, duration, remainder)
if self.count >= self.total or not self.count:
logger.info('Scanned %d of %d files in %ds.',
self.count, self.total, duration)
else:
remainder = duration / self.count * (self.total - self.count)
logger.info('Scanned %d of %d files in %ds, ~%ds left.',
self.count, self.total, duration, remainder)