From: Nelson Elhage <nelhage@mit.edu>
Date: Tue, 29 Dec 2009 04:16:55 +0000 (-0500)
Subject: Improve the logic for choosing a link from a feed.
X-Git-Url: https://projects.mako.cc/source/iron-blogger/commitdiff_plain/3580088d8cbe24e93875479786ddcc174dc539ba

Improve the logic for choosing a link from a feed.
---

diff --git a/report.py b/report.py
index 2c9a97e..e782c49 100644
--- a/report.py
+++ b/report.py
@@ -20,9 +20,15 @@ def get_date(post):
     return post.updated
 
 def get_link(post):
+    if 'links' in post:
+        links = dict((l.rel, l) for l in post.links if 'html' in l.type)
+        if 'self' in links:
+            return links['self'].href
+        elif 'alternate' in links:
+            return links['alternate'].href
     if 'href' in post:
         return post.href
-    return post.links[0]['href']
+    return None
 
 def parse_feeds(weeks, uri):
     feed = feedparser.parse(uri)
diff --git a/templates/email.txt b/templates/email.txt
index 106141c..741e373 100644
--- a/templates/email.txt
+++ b/templates/email.txt
@@ -1,4 +1,4 @@
-Subject: IRON BLOGGER results for the week of ${week_start.strftime("%F")}
+Subject: IRON BLOGGER results for the week beginning ${week_start.strftime("%F")}
 To: iron-blogger@mit.edu
 
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