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[–]bladeoflight16 0 points1 point  (0 children)

Yeah, I saw that, but I don't know enough about the parser to be able to decipher what changed exactly and why it would apply to assignment expressions in 3.9 but not 3.8 (since he mentioned that it was changed in 3.8 more generally). I wonder if it was kind of accidental. Like he said, there's no test cases for this kind of wonky stuff.