From 70584ff9aae8078b64430c574079d79620b8f06d Mon Sep 17 00:00:00 2001
From: Lewis Russell <lewis6991@gmail.com>
Date: Fri, 29 Mar 2024 08:52:35 +0000
Subject: [PATCH] fix(blame): check buffer still exists after loading

Fixes #946
---
 lua/gitsigns/actions.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lua/gitsigns/actions.lua b/lua/gitsigns/actions.lua
index 1cc9839ca..f1233bc69 100644
--- a/lua/gitsigns/actions.lua
+++ b/lua/gitsigns/actions.lua
@@ -912,6 +912,10 @@ M.blame_line = async.void(function(opts)
     loading:close()
   end)
 
+  if not vim.api.nvim_buf_is_valid(bufnr) then
+    return
+  end
+
   assert(result)
 
   result = util.convert_blame_info(result)