From 3f10dff8cf50010b430b07da0bf5105f6ab16dbf Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Mon, 25 Jun 2018 18:21:57 -0400
Subject: [PATCH] Ignore Fugitive browse requests without commits

This should never happen.
---
 autoload/rhubarb.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/rhubarb.vim b/autoload/rhubarb.vim
index 6afb863..3f074be 100644
--- a/autoload/rhubarb.vim
+++ b/autoload/rhubarb.vim
@@ -238,7 +238,7 @@ function! rhubarb#fugitive_url(opts, ...) abort
     return root
   endif
   if a:opts.commit =~# '^\d\=$'
-    let commit = a:opts.repo.rev_parse('HEAD')
+    return ''
   else
     let commit = a:opts.commit
   endif