From ec4e6c2493df1b3a8d381ff7a482685cb4122063 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcus=20Andr=C3=A9?= <marcusandre@users.noreply.github.com>
Date: Fri, 1 Mar 2024 04:56:06 +0100
Subject: [PATCH] Avoid combining nil values while translating compiler
 messages (#40)

This patch will handle the following error message by checking the
`body` value before using it.

> tsc.nvim/lua/tsc/better-messages.lua:101: attempt to concatenate field 'body' (a nil value)
---
 lua/tsc/better-messages.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/tsc/better-messages.lua b/lua/tsc/better-messages.lua
index 25437c6..8fac74b 100644
--- a/lua/tsc/better-messages.lua
+++ b/lua/tsc/better-messages.lua
@@ -97,7 +97,7 @@ M.translate = function(message)
 
   local params = get_params(parsed["original"])
 
-  if #params == 0 then
+  if #params == 0 and parsed.body then
     return "TS" .. error_num .. ": " .. parsed.body
   end