From 758ff404a875e7769c5cb0e54be5d809ec64066b Mon Sep 17 00:00:00 2001
From: pictuga <contact@pictuga.com>
Date: Sat, 21 Mar 2020 23:25:25 +0100
Subject: [PATCH] morss: fix cgi_app silent output

*Must* return sth
---
 morss/morss.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/morss/morss.py b/morss/morss.py
index 2006805..49d27c3 100644
--- a/morss/morss.py
+++ b/morss/morss.py
@@ -552,8 +552,11 @@ def cgi_app(environ, start_response):
     rss = FeedGather(rss, url, options)
     out = FeedFormat(rss, options)
 
-    if not options.silent:
-        return out
+    if options.silent:
+        return ['']
+
+    else:
+        return [out]
 
 def middleware(func):
     " Decorator to turn a function into a wsgi middleware "