[PyX-devel] [ pyx-Bugs-1116257 ] color.palette.XXX fails with 1 item only.

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Bugs item #1116257, was opened at 2005-02-04 07:41
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: color.palette.XXX fails with 1 item only.

Initial Comment:
Hi,

If I try to plot using change(stroked|filled) or
change(symbol) and provide only one item to plot,
things work out normally.

So I expected the same when using color.palette.XXX. 

The primary use of palette is for more than one dataset
but as people start plotting things automatically with
scripts (as I do), it may happen at times that the
script will have only one dataset to plot, so it would
be nice if it simpled worked with a single data set as
well. 

If crashing with 1 data set is the intended behaviour,
I think I would be beter to define a new exception type
to give the user a beter hint of what went wrong.

Francisco Borges 


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