A small issue, but the new repl reports<unknown> as the file name forSyntaxErrors, but<python-input-x> for other errors:

>>> a b c  File "<unknown>", line 1    a b c      ^SyntaxError: invalid syntax>>> 1 / 0Traceback (most recent call last):  File "<python-input-1>", line 1, in <module>    1 / 0    ~~^~~ZeroDivisionError: division by zero

Classic repl:

>>> a b c  File "<stdin>", line 1    a b c      ^SyntaxError: invalid syntax>>> aTraceback (most recent call last):  File "<stdin>", line 1, in <module>    aNameError: name 'a' is not defined>>>

I think this is because_pyrepl.console.InteractiveColoredConsole.showsyntaxerror does not pass on thefilename argument to the super method:

defshowsyntaxerror(self,filename=None):super().showsyntaxerror(colorize=self.can_colorize)

Should probably wait till#122528 is done. Then,InteractiveColoredConsole could be simplified to overwrite only_showtraceback. The undocumented colorize keyword arguments thatshowtraceback andshowsyntaxerror have gained for pyrepl could be removed again.

Linked PRs

• gh-122546: use same filename for different exceptions in new repl #123217
• [3.13] gh-122546: use same filename for different exceptions in new repl (GH-123217) #123226
• gh-122546: Relax SyntaxError check when raising errors on the new REPL #123233
• [3.13] gh-122546: Relax SyntaxError check when raising errors on the new REPL (GH-123233) #123246
• [3.13] gh-122546: Relax SyntaxError check when raising errors on the new REPL (GH-123233) #123247