when sorting using <...tal:repeat subsection python:sequence.sort(subsections,(('title','nocase','asc'),))">
I get the following error:
Module DocumentTemplate.sequence.SortEx, line 134 in nocase
AttributeError: 'NoneType' has no attribute 'lower'
When I switch the 'nocase' to 'cmp' the sort defaults to sorting by order of entry or something.
Any help would be greatly appreciated.
Thanks.
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