From 195be96423d49d0a00d5cc64a976044c215957af Mon Sep 17 00:00:00 2001
From: Andreas Bielawski <brawl98@outlook.com>
Date: Sun, 26 Jun 2016 01:01:15 +0200
Subject: [PATCH] Heise: Fix, wenn kein Teaser-Text vorhanden

---
 otouto/plugins/heise.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/otouto/plugins/heise.lua b/otouto/plugins/heise.lua
index baa8a7e..e9d04d3 100644
--- a/otouto/plugins/heise.lua
+++ b/otouto/plugins/heise.lua
@@ -17,11 +17,15 @@ function heise:get_heise_article(article)
   if code ~= 200 then return "HTTP-Fehler" end
   
   local title = data.h2
-  local teaser = data.strong
+  if data.strong then
+    teaser = '\n'..data.strong
+  else
+    teaser = ''
+  end
   if data.img then
     image_url = 'https:'..data.img.src
   end
-  local text = '*'..title..'*\n'..teaser
+  local text = '*'..title..'*'..teaser
   
   if data.img then
     return text, image_url