preview_url_resource: Ellipsis must be in unicode string

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
pull/1664/head
Johannes Löthberg 2016-12-01 13:11:37 +01:00
parent 471200074b
commit 32c8b5507c
1 changed files with 1 additions and 1 deletions

View File

@ -543,5 +543,5 @@ def summarize_paragraphs(text_nodes, min_size=200, max_size=500):
# We always add an ellipsis because at the very least # We always add an ellipsis because at the very least
# we chopped mid paragraph. # we chopped mid paragraph.
description = new_desc.strip() + "" description = new_desc.strip() + u""
return description if description else None return description if description else None