From fdda58861b983ec259f7eb36168a7122cd5e2e27 Mon Sep 17 00:00:00 2001
From: Adrian Trunzo <trunzoap@gmail.com>
Date: Thu, 3 Jun 2021 14:23:44 -0600
Subject: [PATCH] Correct line number for coc.nvim warnings.

- The line number index is 0 for errors, 1 for warnings.
---
 autoload/airline/extensions/coc.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/airline/extensions/coc.vim b/autoload/airline/extensions/coc.vim
index 44b551e8..886787c6 100644
--- a/autoload/airline/extensions/coc.vim
+++ b/autoload/airline/extensions/coc.vim
@@ -38,7 +38,7 @@ function! airline#extensions#coc#get(type) abort
   if empty(cnt)
     return ''
   else
-    let lnum = printf('(L%d)', (info.lnums)[0])
+    let lnum = printf('(L%d)', (info.lnums)[is_err ? 0 : 1])
     return (is_err ? s:error_symbol : s:warning_symbol).cnt.lnum
   endif
 endfunction