[403] Fix rickshaw choking if there is an empty 'Others' series.
author Tom Rees
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committer Staging1
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commit 712b17e95c6b16fa6a688d274665b2d1701515ba
tree 7790d428b45227a00ebfaea4cd75a35f3003c24c
parent 3e9b65e75ec0a429ba604f44fc671ca2fce56dbd
[403] Fix rickshaw choking if there is an empty 'Others' series.
ckanext/ga_report/controller.py