From 3d444b5b4f636408c239a59adb88ee13a56486e0 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Mon, 15 Mar 2021 23:41:40 -0400
Subject: [PATCH] Don't show v:null in preview window

---
 autoload/rhubarb.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/rhubarb.vim b/autoload/rhubarb.vim
index 58be30d..2c01d12 100644
--- a/autoload/rhubarb.vim
+++ b/autoload/rhubarb.vim
@@ -227,7 +227,7 @@ function! rhubarb#Complete(findstart, base) abort
       else
         let issues = get(response, 'items', [])
       endif
-      return map(issues, '{"word": prefix.v:val.number, "abbr": "#".v:val.number, "menu": v:val.title, "info": substitute(v:val.body,"\\r","","g")}')
+      return map(issues, '{"word": prefix.v:val.number, "abbr": "#".v:val.number, "menu": v:val.title, "info": substitute(empty(v:val.body) ? "\n" : v:val.body,"\\r","","g")}')
     endif
   catch /^rhubarb:.*is not a GitHub repository/
     return []