From 847c77de656f8a5d86440aeb2784c89b23ba3c65 Mon Sep 17 00:00:00 2001
From: Bianca Nenciu <nbianca@users.noreply.github.com>
Date: Thu, 20 Jan 2022 23:47:18 +0200
Subject: [PATCH] FIX: Add another method to check binary file (#15648)

This method looks for a NULL byte that is not usually contained in text
files. Follow up to 376799b1a49306be500be3419a327af8b03819ec.
---
 lib/onebox/mixins/git_blob_onebox.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/onebox/mixins/git_blob_onebox.rb b/lib/onebox/mixins/git_blob_onebox.rb
index ff72256f516..073f0fd27c0 100644
--- a/lib/onebox/mixins/git_blob_onebox.rb
+++ b/lib/onebox/mixins/git_blob_onebox.rb
@@ -169,7 +169,7 @@ module Onebox
             else
               contents = URI.parse(self.raw_template(m)).open(read_timeout: timeout).read
 
-              if contents.encoding == Encoding::BINARY
+              if contents.encoding == Encoding::BINARY || contents.bytes.include?(0)
                 @raw = nil
                 @binary = true
                 return