From 1431839c07ada7632168d1bf77ef89ce733a1ce8 Mon Sep 17 00:00:00 2001
From: Claudio Bley <claudio.bley@gmail.com>
Date: Mon, 25 Apr 2022 22:58:19 +0200
Subject: [PATCH] fix cannot close error

---
 lib/colorls/git.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/colorls/git.rb b/lib/colorls/git.rb
index 3b2102bf..cf3f75d7 100644
--- a/lib/colorls/git.rb
+++ b/lib/colorls/git.rb
@@ -52,7 +52,7 @@ class << self
 
       def git_prefix(repo_path)
         [
-          IO.popen(['git', '-C', repo_path, 'rev-parse', '--show-prefix'], err: :close, &:gets)&.chomp,
+          IO.popen(['git', '-C', repo_path, 'rev-parse', '--show-prefix'], err: File::NULL, &:gets)&.chomp,
           $CHILD_STATUS.success?
         ]
       rescue Errno::ENOENT