[Python-ideas] PEP 572: Statement-Local Name Bindings

[Stephen J. Turnbull]

Nick Coghlan writes:
 >     for .i in range(10):
 >         print(.i) # This is fine
 >     print(.i) # This is an error (unless an outer statement also sets .i)

That's one heck of a lot of grit on Tim's screen!