From a6579ef7f5a550fe2dd1a01066b587adfb7ec397 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Tue, 22 Sep 2020 13:02:15 -0400
Subject: [PATCH] README: don't add empty pre tag for empty readme

---
 hubsrht/services.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hubsrht/services.py b/hubsrht/services.py
index d1297af..a6e6af7 100644
--- a/hubsrht/services.py
+++ b/hubsrht/services.py
@@ -23,8 +23,10 @@ def format_readme(content, filename="", link_prefix=None):
     if ext in markdown_exts:
         html = markdown(content,
                 link_prefix=link_prefix)
-    else:
+    elif content:
         html = f"<pre>{escape(content)}</pre>"
+    else:
+        html = ""
     return Markup(html)
 
 def try_html_readme(session, prefix, user, repo_name):