Re: [matplotlib-devel] error with basemap and pdf

Jouni K. Seppänen wrote:
> Could somebody test that script with current trunk (rev. 7899)? I don't
> have basemap installed, but I think my latest change might shake out the
> bug.
>
>   
Jouni:  That test script now crashes with:

Traceback (most recent call last):
  File "testpdf.py", line 28, in <module>
    savefig('testfig.pdf')
  File "/Users/jwhitaker/lib/python/matplotlib/pyplot.py", line 355, in 
savefig
    return fig.savefig(*args, **kwargs)
  File "/Users/jwhitaker/lib/python/matplotlib/figure.py", line 1055, in 
savefig
    self.canvas.print_figure(*args, **kwargs)
  File "/Users/jwhitaker/lib/python/matplotlib/backend_bases.py", line 
1618, in print_figure
    **kwargs)
  File "/Users/jwhitaker/lib/python/matplotlib/backend_bases.py", line 
1476, in print_pdf
    return pdf.print_pdf(*args, **kwargs)
  File "/Users/jwhitaker/lib/python/matplotlib/backends/backend_pdf.py", 
line 2094, in print_pdf
    self.figure.draw(renderer)
  File "/Users/jwhitaker/lib/python/matplotlib/artist.py", line 55, in 
draw_wrapper
    draw(artist, renderer, *kl)
  File "/Users/jwhitaker/lib/python/matplotlib/figure.py", line 772, in draw
    for a in self.axes: a.draw(renderer)
  File "/Users/jwhitaker/lib/python/matplotlib/artist.py", line 55, in 
draw_wrapper
    draw(artist, renderer, *kl)
  File "/Users/jwhitaker/lib/python/matplotlib/axes.py", line 1761, in draw
    a.draw(renderer)
  File "/Users/jwhitaker/lib/python/matplotlib/artist.py", line 55, in 
draw_wrapper
    draw(artist, renderer, *kl)
  File "/Users/jwhitaker/lib/python/matplotlib/lines.py", line 533, in draw
    drawFunc(renderer, gc, tpath, affine.frozen())
  File "/Users/jwhitaker/lib/python/matplotlib/lines.py", line 869, in 
_draw_lines
    self._lineFunc(renderer, gc, path, trans)
  File "/Users/jwhitaker/lib/python/matplotlib/lines.py", line 920, in 
_draw_dashed
    renderer.draw_path(gc, path, trans)
  File "/Users/jwhitaker/lib/python/matplotlib/backends/backend_pdf.py", 
line 1353, in draw_path
    rgbFace is None and gc.get_hatch_path() is None)
  File "/Users/jwhitaker/lib/python/matplotlib/backends/backend_pdf.py", 
line 1235, in writePath
    cmds = self.pathOperations(path, transform, clip)
  File "/Users/jwhitaker/lib/python/matplotlib/backends/backend_pdf.py", 
line 1214, in pathOperations
    raise ValueError, 'Path lacks initial MOVETO'
ValueError: Path lacks initial MOVETO

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