From 394e16689418b0f9e1bf8e070c14d1ff2940aa11 Mon Sep 17 00:00:00 2001 From: Sam Pillsworth Date: Sun, 7 Feb 2021 12:04:15 -0500 Subject: [PATCH] check if buffer exists and not alive before kill --- modules/lang/scala/autoload.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/lang/scala/autoload.el b/modules/lang/scala/autoload.el index 0196ead26..83f1935a5 100644 --- a/modules/lang/scala/autoload.el +++ b/modules/lang/scala/autoload.el @@ -41,7 +41,7 @@ Meant to be used for `scala-mode's `comment-line-break-function'." (if (and (require 'sbt-mode nil t) (sbt:find-root)) (let ((buffer-name (sbt:buffer-name))) - (unless (comint-check-proc buffer-name) + (when (and (get-buffer buffer-name) (not (comint-check-proc buffer-name))) (kill-buffer buffer-name)) (run-scala) (get-buffer buffer-name))