Fix two bugs

* make the shortening function backward compatible to old comments
* fix a bug where the show_user function would always display the current user's
  profile

1 files changed, 5 insertions, 2 deletions

diff --git a/famille.py b/famille.py
index 0d2e7b9..f289508 100644
--- a/famille.py
+++ b/famille.py
@@ -22,7 +22,10 @@ app.config.from_envvar('CONF')
 @app.template_filter('shortify')
 def shortify(string):
     soup = BeautifulSoup(string)
-    return soup("p")[0].get_text()[:50]
+    try:
+        return soup("p")[0].get_text()[:50]
+    except IndexError:
+        return string
 
 @app.template_filter('format_date')
 def format_date(datetime_string, format=u"%a %d %b %Y à %Hh%M".encode("utf8")):
@@ -139,7 +142,7 @@ def edit_news(news_id):
 @app.route('/user/<int:user_id>/')
 @login_required
 def view_user(user_id):
-    user = query_db('SELECT * FROM users WHERE id= ?', (session['user_id'],), True)
+    user = query_db('SELECT * FROM users WHERE id= ?', (user_id,), True)
     return render_template("user/show.html", user=user)
 
 @app.route('/user/edit/', methods=['GET', 'POST'])