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provide better error message when disabling s3 exporter

This commit is contained in:
Kevin Lloyd Bernal 2018-07-31 19:05:04 +08:00
parent 93afe18587
commit 980be4cb4b
1 changed files with 4 additions and 3 deletions
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7
scrapy/extensions/feedexport.py
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@ -269,9 +269,10 @@ class FeedExporter(object):
try:
self._get_storage(uri)
return True
except NotConfigured:
logger.error("Disabled feed storage scheme: %(scheme)s",
{'scheme': scheme})
except NotConfigured as e:
logger.error("Disabled feed storage scheme: %(scheme)s. "
"Reason: %(reason)s",
{'scheme': scheme, 'reason': str(e)})
else:
logger.error("Unknown feed storage scheme: %(scheme)s",
{'scheme': scheme})