From da77e46310e7e88fac8c837b3065341c3c944b87 Mon Sep 17 00:00:00 2001
From: Andy Stewart <boss@airbladesoftware.com>
Date: Tue, 16 Feb 2021 16:05:41 +0000
Subject: [PATCH] Make consistent with GitGutterGetHunks()

---
 plugin/gitgutter.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugin/gitgutter.vim b/plugin/gitgutter.vim
index 5214adf..cf7e88e 100644
--- a/plugin/gitgutter.vim
+++ b/plugin/gitgutter.vim
@@ -185,7 +185,8 @@ endfunction
 " window.  The format is [ added, modified, removed ], where each value
 " represents the number of lines added/modified/removed respectively.
 function! GitGutterGetHunkSummary()
-  return gitgutter#hunk#summary(winbufnr(0))
+  let bufnr = bufnr('')
+  return gitgutter#utility#is_active(bufnr) ? gitgutter#hunk#summary(bufnr) : []
 endfunction
 
 " }}}