# 
# 
# patch "database.ml"
#  from [d791f5492e2d4f5e367383639fb9ec2383a0ce74]
#    to [ac1947491023a5029bdf385e23f5496d77484070]
# 
============================================================
--- database.ml	d791f5492e2d4f5e367383639fb9ec2383a0ce74
+++ database.ml	ac1947491023a5029bdf385e23f5496d77484070
@@ -229,7 +229,7 @@ LEFT OUTER JOIN %s AS D2 ON D2.id = pare
            FROM %s AS D1 \
            JOIN revision_ancestry ON D1.id = child \
 LEFT OUTER JOIN %s AS D2 ON D2.id = parent \
-          WHERE D2.id ISNULL"
+          WHERE D2.id ISNULL AND parent != ''"
       view_name_limit view_name_domain
       process_neighb_in agraph in