Merge pull request #1767 from vincent-lg/fix_candidates

Fix a slight error in search with candidates

evennia/objects/objects.py

@@ -427,6 +427,7 @@ class DefaultObject(with_metaclass(TypeclassBase, ObjectDB)):
             # only allow exact matching if searching the entire database
             # or unique #dbrefs
             exact = True
+            candidates = None
         elif candidates is None:
             # no custom candidates given - get them automatically
             if location: