do not consider empty brains (#4550)

This commit is contained in:
Frédéric Péters 2014-03-24 13:58:50 +01:00
parent 7f7c2558b0
commit af32e5d4b4
1 changed files with 1 additions and 1 deletions

View File

@ -141,7 +141,7 @@ class PathSource(object):
try:
results = (self.getTermByBrain(brain, real_value=False)
for brain in self.catalog(**catalog_query))
for brain in self.catalog(**catalog_query) if brain)
except ParseError:
return []