do not index empty slots (#3804)

2013-10-14 09:22:33 +02:00 · 2013-10-14 09:22:33 +02:00 · be6f5ea4b5
parent 2f794fff75
commit be6f5ea4b5
1 changed files with 1 additions and 1 deletions
--- a/src/collective/dms/thesaurus/indexers.py
+++ b/src/collective/dms/thesaurus/indexers.py
@ -14,7 +14,7 @@ def dmskeyword_searchable_text(obj):
    title = unicode(obj.Title(), 'utf-8')
    indexed_fields.append(title)
    if obj.equivs:
-        indexed_fields.extend(obj.equivs)
+        indexed_fields.extend([x for x in obj.equivs if x])
    return u' '.join(indexed_fields)

 grok.global_adapter(dmskeyword_searchable_text, name='SearchableText')