I spent some time trying to cobble one together but it was taking too much
time so I tried the following and it seems to work now:
Instead of using a thick line2D and adding it to the drawing, I added a
patches.Rectangle instead. The line2D works in 0.88.5 but not in 0.99. The
newer version was tripping over the Artist.contains() function call when
used with line2D.
On Mon, Aug 31, 2009 at 1:28 PM, Michael Droettboom <md...@stsci.edu> wrote:
> Can you provide a standalone example that reproduces this error?
>
> Cheers,
> Mike
>
> Andrew Kelly wrote:
>
>> I recently re-installed matplotlib (0.99) on my vista machine and my code
>> that worked yesterday (no changes) no longer runs because of the following
>> matplotlib error:
>>
>> File "C:\Python25\Lib\site-packages\matplotlib\lines.py", line 286, in
>> contains
>> path, affine = self._transformed_path.get_transformed_path_and_affine()
>> AttributeError: 'NoneType' object has no attribute
>> 'get_transformed_path_and_affine'
>>
>> All I am doing is initially drawing a line2D (which works) and then
>> testing if line2D.contains(event)==True if I mouse over the line. As I said
>> this worked fine yesterday.
>>
>> I tried re-installing with an older version but to no avail. I am totally
>> clueless as to why this is happening. Anyone have a guess.
>>
>> -Andrew
>>
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>>
>>
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>
> --
> Michael Droettboom
> Science Software Branch
> Operations and Engineering Division
> Space Telescope Science Institute
> Operated by AURA for NASA
>
>
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