[reportlab-users] graph error

[Robin Becker]

Timothy Smith 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 where?
> 
> 
......
> "/usr/local/lib/python2.3/site-packages/reportlab/graphics/charts/linecharts.py", 
> line 195, in calcPositions
>    height = self.valueAxis.scale(datum) - y
>  File 
> "/usr/local/lib/python2.3/site-packages/reportlab/graphics/charts/axes.py", 
> line 1180, in scale
>    return self._y + self._scaleFactor * (value - self._valueMin)
>  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)
> 
.... this looks as though one of the data is some kind of active object 
and not a normal real/integer number. The three args refers to the 
routine in PgSQL.py which is doing multiplication.
-- 
Robin Becker