preview_url_resource: Ellipsis must be in unicode string

Signed-off-by: Johannes Löthberg <johannes@kyriasis.com>
This commit is contained in:
Johannes Löthberg 2016-12-01 13:11:37 +01:00
parent 471200074b
commit 32c8b5507c

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 chopped mid paragraph.
description = new_desc.strip() + ""
description = new_desc.strip() + u""
return description if description else None