[wxPython-users] Trouble using lambda to pass args to event function

[Christopher Barker]

Peter Hansen wrote:
> Here's a one-line example of using it from something here:
> 
> self.Bind(wx.EVT_BUTTON, partial(self.OnOpenButton, index=i), button)

cool, but how is that any better than using lambda?

self.Bind(wx.EVT_BUTTON, lambda event, index=i: self.OnOpenButton(event, 
index), button)

I guess it's slightly less verbose.

(I'd do: button.Bind instead, though that has nothing to do with the 
topic at hand)

-Chris


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