[reportlab-users] graph error
timothy at open-networks.net
Tue Apr 12 18:08:09 EDT 2005
Tim Roberts wrote:
> On Tue, 12 Apr 2005 09:44:40 +1000, Timothy Smith
> <timothy at open-networks.net> wrote:
>> sorry but i'm totally stumped. i'm only giving .drawToFile 2 args and
>> it's bitching about 3. i must be missing something.
>> is it actually drawToFile() thats the problem or should i look else
> It's in your code.
>> File "/usr/home/timothy/Projects/PubWare/python/YearlyGraphPDF.py",
>> line 112, in MakeReport
>> renderPDF.drawToFile(ChartDrawing, 'tmp.pdf')
>> ... File "/usr/local/lib/python2.3/site-packages/pyPgSQL/PgSQL.py",
>> line 1598, in __rmul__
>> return self.__mul__(self, other)
>> TypeError: __mul__() takes exactly 2 arguments (3 given)
> I'll wager that your data is coming from a Postgres query, and in at
> least one case you are passing the query result object instead of
> extracting the numeric data from that object. If you post the code
> that does the query and adds it to the graph, we should be able to
> spot it. I've done a lot of pyPgSQL stuff.
yep thats exact;y what was happening
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