problems with vlines after upgrading to 0.87.3

Hi list,

Platform: Windows XP

upgrading from matplotlib 0.83.1 to 0.87.3

On my PC the vline_demo.py from the examples doesn’t work anymore after

upgrading from 0.83.1 to 0.87.3. I use vlines in my application where I get

the same type of error. It worked just fine with 0.83.1.

Traceback (most recent call last):

File “C:\Python24\Lib\site-packages\matplotlib\examples\vline_demo.py”,

line 17, in ?

vlines(t, [0], s, color=‘k’)

File “C:\Python24\Lib\site-packages\matplotlib\pylab.py”, line 2242, in

vlines

ret = gca().vlines(*args, **kwargs)

File “C:\Python24\Lib\site-packages\matplotlib\axes.py”, line 1987, in

vlines

color=color, linestyle=linestyle, marker=marker,

TypeError: Line2D constructor got multiple values for keyword argument

‘color’

Any ideas?

Thanks for your help in advance!

cheers

Oliver

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