Fixed a place where missing queryargument data could cause a 500 error.

- Legacy-Id: 12741
2017-01-26 19:24:34 +00:00 · 2017-01-26 19:24:34 +00:00 · 0481d97650
parent a3d84ea88f
commit 0481d97650
1 changed files with 4 additions and 2 deletions
--- a/ietf/doc/views_stats.py
+++ b/ietf/doc/views_stats.py
@ -83,8 +83,10 @@ def make_title(queryargs):
    title += ' revisions'
    # radio choices
    by = queryargs.get('by')
-    if by == "author":
-        title += ' with author %s' % queryargs['author'].title()
+    if by == 'author':
+        author = queryargs.get('author')
+        if author:
+            title += ' with author %s' % author.title()
    elif by == "group":
        group = queryargs.get('group')
        if group: