New submission from Brett Cannon:

The grammar guarantees that 'yield from' statements have an expression to 
evaluate, plus a 'yield from' without an expression makes no sense.

components: Library (Lib)
messages: 176261
nosy: brett.cannon
priority: normal
severity: normal
stage: test needed
status: open
title: ast.YieldFrom needlessly has its expr value as optional
versions: Python 3.3, Python 3.4

Python tracker <>
Python-bugs-list mailing list

Reply via email to