From 1695bdd9f29304f22b6b9f619d3e20113f32cf23 Mon Sep 17 00:00:00 2001
From: sami <sami@appscode.com>
Date: Tue, 26 Aug 2025 00:18:11 +0600
Subject: [PATCH] fix(completion.lua): check if window is valid before calling
 get_cursor

Signed-off-by: sami <sami@appscode.com>
---
 lua/CopilotChat/completion.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lua/CopilotChat/completion.lua b/lua/CopilotChat/completion.lua
index 6c65a18d..97b3e9d4 100644
--- a/lua/CopilotChat/completion.lua
+++ b/lua/CopilotChat/completion.lua
@@ -167,6 +167,10 @@ function M.complete(without_input)
       local items = M.items()
       utils.schedule_main()
 
+      if not vim.api.nvim_win_is_valid(win) then
+        return
+      end
+
       local row_changed = vim.api.nvim_win_get_cursor(win)[1] ~= row
       local mode = vim.api.nvim_get_mode().mode
       if row_changed or not (mode == 'i' or mode == 'ic') then