Bug report

This code produces twoSyntaxWarnings in the new REPL:

>>>defsome():...try:...return1...finally:...return2...<python-input-14>:5:SyntaxWarning:'return'ina'finally'block<python-input-14>:5:SyntaxWarning:'return'ina'finally'block

But, in our old REPL it produces just one:

OtherSyntaxWarnings also do not show the same behavior in the new REPL. Example:

So, looks like onlyPEP-765 is affected, only in the new REPL.

CC@ambv@iritkatriel

Linked PRs

• gh-131927: Prevent emitting optimizer warnings twice in the REPL #131993
• [3.13] gh-131927: Prevent emitting optimizer warnings twice in the REPL (GH-131993) #132463
• gh-131927: Do not emit PEP 765 warnings in ast.parse() #139642
• gh-131927: Silence PEP 765 warnings in PyREPL #139719
• [3.14] gh-131927: Do not emit PEP 765 warnings in ast.parse() (GH-139642) #140786