From: João Távora <joaotavora@gmail.com>
Date: Tue, 17 Aug 2021 09:12:27 +0000 (+0100)
Subject: Fall back to prompting user if eglot-alternatives fails
X-Git-Tag: emacs-29.0.90~1616^2~524^2~4^2~125
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=82c3a2eff7c990331edb3dc0281751230edd88f7;p=emacs.git

Fall back to prompting user if eglot-alternatives fails

* eglot.el (eglot-alternatives): Don't error in interactive case.

GitHub-reference: fix https://github.com/joaotavora/eglot/issues/719
---

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 71f7d7ea597..4667526c371 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -129,7 +129,10 @@ chosen (interactively or automatically)."
                              nil t nil nil (car (car available)))
                             available #'equal)))
                      ((cdr (car available)))
-                     (t (funcall err)))))
+                     (t
+                      ;; Don't error when used interactively, let the
+                      ;; Eglot prompt the user for alternative (github#719)
+                      nil))))
             (t
              (cl-loop for (p . args) in listified
                       for probe = (eglot--executable-find p t)