Message7337
I am implementing basic charting for my tracker. It uses the results of
an index page and plots a pie graph by the first group parameter.
The description is at: https://wiki.roundup-tracker.org/QueryResultPieCharts
At one point I call:
issues = cl.filter(matches, filterspec, sort = [('+', 'id')],
group = group)
If my index is displaying all items in the tracker, the filterspec is
None. I then get the following traceback:
roundup/hyperdb.py in _proptree(self=<hyperdb.Class "issue">,
filterspec=None, exact_match_spec={}, sortattr=[('+',
'priority'), ('+', 'id')], retr=0)
1573 proptree = Proptree(self.db, self, '', self.getprops(), retr=retr)
1574 for exact, spec in enumerate((filterspec, exact_match_spec)):
1575 for key, v in spec.items():
key = undefined, v = undefined, spec = None, global items = undefined
1576 keys = key.split('.')
1577 p = proptree
my claim is that a None filter should create a non-filtering proptree
that will return all issues when evaluated. But I am not sure if that
is valid later in the code.
Also I am using the sqlite backend.
I can work around this by setting the filterspec passed to cl.filter
to something that will evaluate to true for every issue. But I don't
know if there is such a filter.
The other alternative is to evaulate filterspec and if None call
something other than cl.filter, maybe cl.getnodeids() but that seems
to be a bandaid over the underlying problem.
Ralf you know this code better than I do, any thoughts on how to fix
this? |
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Date |
User |
Action |
Args |
2021-09-01 02:26:09 | rouilj | set | recipients:
+ rouilj, schlatterbeck |
2021-09-01 02:26:08 | rouilj | set | messageid: <1630463168.98.0.12926928932.issue2551159@roundup.psfhosted.org> |
2021-09-01 02:26:08 | rouilj | link | issue2551159 messages |
2021-09-01 02:26:08 | rouilj | create | |
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