On 10/5/06, Hanno Klemm <[EMAIL PROTECTED]> wrote:
>
> Hi, I think I might have discovered a bug:
>
> On python 2.5 with the gtk backend and matplotlib 0.87.6 the following
> happens:
>
> >>> plot([1,2,3],'ko')
> [<matplotlib.lines.Line2D instance at 0x2a9ed68638>]
> >>> show()
> Traceback (most recent call last):
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gtk.py",
> line 284, in expose_event
>     self._render_figure(self._pixmap, w, h)
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gtk.py",
> line 272, in _render_figure
>     self.figure.draw (self._renderer)
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/figure.py",
> line 545, in draw
>     for a in self.axes: a.draw(renderer)
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/axes.py",
> line 1067, in draw
>     a.draw(renderer)
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/lines.py",
> line 379, in draw
>     markerFunc(renderer, gc, xt, yt)
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/lines.py",
> line 618, in _draw_circle
>     x, y, w, w, 0.0, 360.0, 0.0)
>   File
> "/glb/apps/python2.5/lib/python2.5/site-packages/matplotlib/backends/backend_gdk.py",
> line 97, in draw_arc
>     self.gdkDrawable.draw_arc(gc.gdkGC, True, x, y, w, h, a1, a2,
> rotation)
> TypeError: GdkDrawable.draw_arc() takes exactly 8 arguments (9 given)
>
> Any hints what is happening there?

This bug was my fault.  I added an extra argument for rotated
ellipsis.  I fixed it in svn.  Just remove the rotation arg from the
line of interest for a fix.

- Charlie

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