From 79b7e5466564b17a1d4f36aa9e11e3fadc12ab1c Mon Sep 17 00:00:00 2001
From: Zahar Chernenko <zaharchernenko35@gmail.com>
Date: Wed, 9 Apr 2025 21:36:56 +0300
Subject: [PATCH] fix: Add safety check for b:ycm_hover

---
 autoload/youcompleteme.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/youcompleteme.vim b/autoload/youcompleteme.vim
index 78e2a02da..e365bc630 100644
--- a/autoload/youcompleteme.vim
+++ b/autoload/youcompleteme.vim
@@ -1665,7 +1665,7 @@ if exists( '*popup_atcursor' )
   function! s:ShowHoverResult( response )
     call popup_hide( s:cursorhold_popup )
 
-    if empty( a:response )
+    if empty( a:response ) || !exists( 'b:ycm_hover' )
       return
     endif