homenews: do not fail on missing picture

2012-05-04 11:42:27 +02:00 · 2012-05-04 11:42:27 +02:00 · 57958bc597
parent 14b72927f5
commit 57958bc597
1 changed files with 2 additions and 0 deletions
--- a/tabellio/pcfviews/homenews.py
+++ b/tabellio/pcfviews/homenews.py
@ -27,6 +27,8 @@ class View(grok.View):

 class PictureView(BrowserView):
    def __call__(self):
+        if not self.context.picture:
+            return None
        self.request.response.setHeader('Content-type', self.context.picture.contentType)
        return self.context.picture.data