When using tkinter in an interactive Python session, the EventHook function in Modules/_tkinter.c runs the Tcl/Tk event loop, and exits once data become available on stdin (i.e., when the user types ...

Which program is pickling and why? That seems like a very strange thing to do in this situation. The only time to pickle something is if you need to represent a non-string object on disk, but Python ...

This issue was identified on peterjc/thapbi-pict#627 where continuous integration tests using cutadapt to generate test inputs started to fail WITHOUT relevant code changes. i.e. Something changes in ...