bug#81564: Possible bug when binding dynamically with an existing lexical binding
Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <[email protected]> Thu, 06 Aug 2026 15:38:20 -0400
| Newsgroups | gmane.emacs.bugs |
|---|---|
| Message-ID | <[email protected]> |
> The code > > (let ((x 2)) (defvar x) (let ((x 10)) x)) > > returns 2, which seems extremely unintuitive to me, if not an > outright bug. Agreed. I don't think the behavior is terribly problematic because I think such code is undesirable in the first place, but the compiler should emit a warning about it, so the user knows there's something fishy. === Stefan