some linting

1 files changed, 5 insertions, 7 deletions

diff --git a/talerblog/blog/blog.py b/talerblog/blog/blog.py
index 8a48883..54d77f0 100644
--- a/talerblog/blog/blog.py
+++ b/talerblog/blog/blog.py
@@ -79,9 +79,7 @@ def refund():
     if flask.request.method == "POST":
         payed_articles = flask.session["payed_articles"] = flask.session.get("payed_articles", {})
         article_name = flask.request.form.get("article_name")
-        if not article_name:
-            return flask.jsonify(dict(error="No article_name found in form")), 400
-        LOGGER.info("Looking for %s to refund" % article_name)
+        LOGGER.info("Looking for article '%s' to refund" % article_name)
         order_id = payed_articles.get(article_name)
         if not order_id:
             return flask.jsonify(dict(error="Aborting refund: article not payed")), 401
@@ -160,15 +158,15 @@ def article(name, data=None):
         return flask.render_template("templates/article_refunded.html", article_name=name)
 
     if name in payed_articles:
-        articleInfo = ARTICLES[name]
-        if articleInfo is None:
+        article_info = ARTICLES[name]
+        if article_info is None:
             flask.abort(500)
         if data is not None:
-            if data in articleInfo.extra_files:
+            if data in article_info.extra_files:
                 return flask.send_file(get_image_file(data))
             return "permission denied", 400
         return flask.render_template("templates/article_frame.html",
-                                     article_file=get_article_file(articleInfo),
+                                     article_file=get_article_file(article_info),
                                      article_name=name)
 
     contract_url = make_url("/generate-contract",