Without a some example code to reproduce the bug, it's going to be very difficult to track this down. The "pick_event_demo.py" is working for me, and it flows through the offending method without problems. It's possible that your code sets things up in a way we didn't anticipate and it worked "by accident" in earlier versions, and a change has broken it now. We'd like to not have these breakages, but without seeing what you're doing, it's impossible to avoid that.
If you can't provide a standalone example, can you at least provide the complete traceback (not just the inner most frame)? Mike Andrew Kelly wrote: > 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 > <mailto: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 > > > ------------------------------------------------------------------------ > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal > Reports 2008 30-Day trial. Simplify your report design, > integration and deployment - and focus on what you do best, > core application coding. Discover what's new with Crystal > Reports now. http://p.sf.net/sfu/bobj-july > > ------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > <mailto:Matplotlib-users@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > -- > Michael Droettboom > Science Software Branch > Operations and Engineering Division > Space Telescope Science Institute > Operated by AURA for NASA > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
