[reportlab-users] [patch] linecharts.py: allow labelFmt to be 'callable'

[Robin Becker]

Gael Chardon wrote:
> Hello,
> hereafter a little fix for linecharts.py.
> This patch replace the FunctionType test by  a 'callable' test like in 
> barcharts.py. User can now set labelFmt to a class method and not only 
> global function.
> 
> Regards.
> 
......
thanks for the patches, I like the callable idea, but hear rumours it's going 
'away' in future pythons.
-- 
Robin Becker