draw_arc bug with gtk backend in lines.py

Hi,

when I try to plot a line that contains circles, I obtain this error:

/usr/lib/python2.4/site-packages/matplotlib/lines.py in
_draw_circle(self, renderer, gc, xt, yt, point)
    616 for (x,y) in zip(xt, yt):
    617 renderer.draw_arc(gc, rgbFace,
--> 618 x, y, w, w, 0.0, 360.0, 0.0)

TypeError: draw_arc() takes exactly 9 arguments (10 given)

I guess there is an extra '0.0' argument.

I found this error in matplotlib-0.87.5 (using gtk backend).

Regards

Marco

···

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