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dominikh / go-mode.el

Emacs mode for the Go programming language
BSD 3-Clause "New" or "Revised" License
1.37k stars 209 forks source link

"old-style backquotes detected" breaks go-mode in emacs 27 #349

Closed jmartin84 closed 4 years ago

jmartin84 commented 4 years ago

Updating go-mode from elpa today introduced a breaking change for emacs 27 with the error

File mode specification error: (error Loading ‘~/.emacs.d/elpa/go-mode-20200330.1654/go-mode.el’: old-style backquotes detected!)

I managed to trace the issue to line 1016 in go-mode.el.

(, 0) ; loose binding expression separator

The change was introduced in this commit. https://github.com/dominikh/go-mode.el/commit/c9f5e9289529eefdaa5c6e987e0e7e923777a2ae

I'm not really sure how to fix it, but I'd be happy to submit a pr for it if someone could give me some guidance.

Thanks!

muirdm commented 4 years ago

Oops. If you escape it to (\, 0) does that fix it?

yuezhu commented 4 years ago

I have encountered the same issue, and that could fix:

Oops. If you escape it to (\, 0) does that fix it?