Fix (and it looks like this would need to be fixed in 1.0.1 as well):
A few lines up in draw() (line 183 in axis3d.py) there is a filter for
throwing out grid lines that are outside the axis limits. In
exceptional cases though, "interval" has a greater number listed first, then
the smaller. That in and of itself might warrant
further investigation, but simply replacing:
majorLocs = [loc for loc in majorLocs if \
interval[0] <= loc <= interval[1]]
with:
if interval[0] > interval[1]: interval[1],interval[0] =
interval[0],interval[1]
majorLocs = [loc for loc in majorLocs if \
interval[0] <= loc <= interval[1]]
seems to solve the problem at hand.
On Sun, Jan 9, 2011 at 4:55 PM, Daniel Hyams <[email protected]> wrote:
> Fairly easy to demonstrate; run the code below, and press the right mouse
> button in the middle of the box somewhere,
> and rapidly zoom in/out. It might take a few seconds, but I end up with an
> exception on both Windows and OSX. If it doesn't
> give you an exception within a few seconds, let go of the right mouse
> button, and zoom more. I just push the mouse to and fro
> a few times, and it does it for me.
>
> File "C:\Python26\lib\site-packages\mpl_toolkits\mplot3d\axis3d.py", line
> 233, in draw
> newval = get_flip_min_max(xyz1[0], newindex, mins, maxs)
> IndexError: list index out of range
>
> I'm working on trying to fix, but I don't know enough about the code to be
> confident that what I do won't break something else.
>
> --------------------------- cut ------------------------------------
>
> from mpl_toolkits.mplot3d import Axes3D
> from matplotlib.ticker import LinearLocator, FixedLocator,
> FormatStrFormatter
> import matplotlib.pyplot as plt
>
> fig = plt.figure()
> ax = fig.gca(projection='3d')
> plt.show()
>
> --
> Daniel Hyams
> [email protected]
>
--
Daniel Hyams
[email protected]
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