From f4bdaa4e9cf07f62ce1161a3d0ff70c8aad25bc5 Mon Sep 17 00:00:00 2001
From: Andy Stewart <boss@airbladesoftware.com>
Date: Thu, 22 Apr 2021 19:41:59 +0100
Subject: [PATCH] Remove useless comparison

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

diff --git a/autoload/gitgutter/hunk.vim b/autoload/gitgutter/hunk.vim
index 2d601aa..f530e3e 100644
--- a/autoload/gitgutter/hunk.vim
+++ b/autoload/gitgutter/hunk.vim
@@ -604,7 +604,7 @@ endfunction
 " Only makes sense for traditional, non-floating preview window.
 function s:is_preview_window_open()
   for i in range(1, winnr('$'))
-    if getwinvar(i, '&previewwindow') == 1
+    if getwinvar(i, '&previewwindow')
       return 1
     endif
   endfor