From 01ebc765018039aa2a442ce857e868e7f2850c9c Mon Sep 17 00:00:00 2001
From: Marc Jakobi <mrcjkb89@outlook.com>
Date: Wed, 4 Dec 2024 12:23:07 +0100
Subject: [PATCH] fix(`relatedDiagnostics`): compatibility with Nvim 0.10.2
 (#605)

---
 lua/rustaceanvim/commands/diagnostic.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lua/rustaceanvim/commands/diagnostic.lua b/lua/rustaceanvim/commands/diagnostic.lua
index 1342aa3a..fe409a04 100644
--- a/lua/rustaceanvim/commands/diagnostic.lua
+++ b/lua/rustaceanvim/commands/diagnostic.lua
@@ -459,7 +459,11 @@ function M.related_diagnostics()
     end)
   else
     vim.fn.setqflist({}, ' ', { title = 'related diagnostics', items = quickfix_entries })
-    vim.cmd.botright('copen')
+    if vim.cmd.botright then
+      vim.cmd.botright('copen')
+    else
+      vim.cmd.copen()
+    end
   end
 end