From 156b1ddf67b09ae2fabfa8ff49732fcb88072720 Mon Sep 17 00:00:00 2001
From: Florian Diebold <florian.diebold@freiheit.com>
Date: Thu, 28 Mar 2019 21:32:17 +0100
Subject: Fix emacs-lsp runnables support with native json

(In that case args is a vector, which string-join doesn't like.)
---
 editors/emacs/ra-emacs-lsp.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'editors')

diff --git a/editors/emacs/ra-emacs-lsp.el b/editors/emacs/ra-emacs-lsp.el
index 955703edb..84c018b66 100644
--- a/editors/emacs/ra-emacs-lsp.el
+++ b/editors/emacs/ra-emacs-lsp.el
@@ -159,7 +159,7 @@
   (interactive (list (rust-analyzer--select-runnable)))
   (-let (((&hash "env" "bin" "args" "label") runnable))
     (compilation-start
-     (string-join (cons bin args) " ")
+     (string-join (append (list bin) args '()) " ")
      ;; cargo-process-mode is nice, but try to work without it...
      (if (functionp 'cargo-process-mode) 'cargo-process-mode nil)
      (lambda (_) (concat "*" label "*")))
-- 
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