feature request: ternary fallthroughs

[Gribouillis]

I vote against the fallthrough because of import this.

Readability counts! In Python when you have this structure

if ...:
   ...
else:
   ...

you can be 100% certain that if the program runs the 'if' part, it doesn't run the 'else' part. Changing this would force the reader to examine every 'if' block to the tiniest detail. It breaks the clarity that made this language's success. No, No, No!