From: Florian Schweikert <kelvan@logic.at>
Date: Tue, 27 Sep 2011 00:55:37 +0000 (+0200)
Subject: [FIX] AttributeError if station without link
X-Git-Url: http://vcs.maemo.org/git/?a=commitdiff_plain;h=287c053fa23d0ec317633319f6ae93fabb381dc9;p=pywienerlinien

[FIX] AttributeError if station without link
---

diff --git a/iTip.py b/iTip.py
index a0941ea..4b63f61 100644
--- a/iTip.py
+++ b/iTip.py
@@ -65,6 +65,10 @@ class iParser:
         
         #TODO parse line name and direction for station site parsing
         
+        if not url:
+            # FIXME prevent from calling this method with None
+            return []
+
         bs = BeautifulSoup(urlopen(url))
         result_lines = bs.findAll('table')[-1].findAll('tr')