diff --git a/odoo-rpc.py b/odoo-rpc.py
index cab9deb..6c7ee19 100755
--- a/odoo-rpc.py
+++ b/odoo-rpc.py
@@ -240,7 +240,8 @@ def lookup_model( muid ):
 			_value = getattr( inst, field.name )
 			print( field.name )
 			print( _value )
-			if _value.count() > 0:
+			if _value:
+				print( field.name, field.ttype )
 				if field.ttype == 'many2one':
 					id = _value.id
 					_stack.append( Muid(field.relation, id) )