Error in docs-- RadioButtons

[bahronheim]

Sorry if this is a minor issue, but being a novice, it caused me a bit of head scratching until I figured it out...

In the "typical usage" section, the code reads: rb = RadioButtons(callback, BLUE) # color of selected button

The constructor for the RadioButtons is: def init(self, highlight, callback=dolittle, selected=0):

So it expects the highlight color first.

So unless I'm mistaken, the parameter positions should be swapped: rb = RadioButtons(BLUE, callback) # color of selected button

[peterhinch]

Thank you. Now fixed.