From 848841083d5d4550b5ebbd3bd67dfb3e5146b64a Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Thu, 19 Jul 2018 13:22:21 -0400
Subject: [PATCH] Ask Fugitive directly for the remote URL

---
 autoload/rhubarb.vim | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/autoload/rhubarb.vim b/autoload/rhubarb.vim
index a4d3303..eeca868 100644
--- a/autoload/rhubarb.vim
+++ b/autoload/rhubarb.vim
@@ -44,13 +44,17 @@ function! s:repo_homepage() abort
   if exists('b:rhubarb_homepage')
     return b:rhubarb_homepage
   endif
-  let repo = fugitive#repo()
-  let homepage = rhubarb#homepage_for_url(repo.config('remote.origin.url'))
+  if exists('*fugitive#RemoteUrl')
+    let remote = fugitive#RemoteUrl()
+  else
+    let remote = fugitive#repo().config('remote.origin.url')
+  endif
+  let homepage = rhubarb#homepage_for_url(remote)
   if !empty(homepage)
     let b:rhubarb_homepage = homepage
     return b:rhubarb_homepage
   endif
-  call s:throw('origin is not a GitHub repository')
+  call s:throw((len(remote) ? remote : 'origin') . ' is not a GitHub repository')
 endfunction
 
 " Section: HTTP