Message 321378 - Python tracker
Okay, so we're a in another scope inside the dictionary comprehension (all comprehensions for that matter), and only one symbol is passed to the inside.
That's why `strange_reversed_working = {x+s.replace('(+/-)',''):None for x in infts.split(', ') for s in ('+','-','')}` functions, but if you reverse the order it does not. That's a real trap.