# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1259840697 -3600
# Node ID 833cfe0fcf5f2437f8f7f4ea56b13849122ec3bf
# Parent  f85ef29f6214a551257d89d56bb37b58f9df7265
unused, cleanup

diff -r f85ef29f6214 -r 833cfe0fcf5f server/sources/rql2sql.py
--- a/server/sources/rql2sql.py	Thu Dec 03 12:44:30 2009 +0100
+++ b/server/sources/rql2sql.py	Thu Dec 03 12:44:57 2009 +0100
@@ -710,7 +710,6 @@
                     sql = 'NOT EXISTS(SELECT 1 FROM %s WHERE %s)' % (
                         ', '.join(tables), ' AND '.join(restrictions))
             else:
-                lhssql = self._inlined_var_sql(lhsvar, relation.r_type)
                 sql = '%s IS NULL' % self._inlined_var_sql(lhsvar, relation.r_type)
             return sql
         lhssql = self._inlined_var_sql(lhsvar, relation.r_type)