Graphite

Error in exception.log - is this preventing plotting graphs for my data?

Asked by Charlie

This error is appearing exception.log:

AttributeError: 'NoneType' object has no attribute 'pop'
Sun Mar 08 06:41:34 2009 :: CarbonLink to ('127.0.0.1', 7002), exception while sending request
Traceback (most recent call last):
  File "/usr/local/graphite/webapp/web/render/carbonlink.py", line 63, in sendRequest
    connection = self.getConnection(host)
  File "/usr/local/graphite/webapp/web/render/carbonlink.py", line 37, in getConnection
    return connectionPool.pop()
AttributeError: 'NoneType' object has no attribute 'pop'

I can view graphs for the carbon data (committedPoints, etc) but not for any of my data.

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chrismd
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Best chrismd (chrismd) said : 		#1

Are you using the 0.9.4 release? I believe this is related to a bug that has been fixed in trunk. You should be able to pull the latest trunk from bzr and take webapp/web/render/carbonlink.py and replace the file in your installation. If that doesn't work let me know.

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Charlie (charlie-weiblen) said : 		#2

Thanks chrismd, that solved my question.