eserte/perl-tk — pull request #1 by mca-wtsi (2013-04-25 13:11:53+00:00)
Title: Prevent eventGenerate with event.xany.window=None [test+fix]

Hi Slaven,

While writing a test for some code built on pTk, I discovered that eventGenerate will attempt to operate with window=None, if called before Tk_MakeWindowExist.

The test shows this happening. The fix turns that into an error.

Thanks for your work + hth,