[matplotlib-devel] Potential Bug in axes.py

[Brad C. <bra...@so...>]

SUBJECT:
Filtering out 0 bar height/width not working

FILE:
matplotlib/ trunk/ matplotlib/ lib/ matplotlib/ axes.py

PROBLEM:
xmin = np.amin(width[width!=0]) # filter out the 0 width rects
ymin = np.amin(height[height!=0]) # filter out the 0 height rects

These aren't using proper python list comprehension and don't work as expected (for me anyway).

SOLUTION:
Shouldn't they be something like:
xmin = np.amin([w for w in width if w != 0])
ymin = np.amin([h for h in height if h != 0])

Once I changed them they seem to work properly.

Thanks,
Brad