From 6b2f90e0f53feaba9104ccfdf67e660a7b2d794f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 16 Mar 2016 22:03:41 +0100
Subject: [PATCH] Sequence number next has no value for type different of
 incremental

issue5329
review17931002
---
 trytond/ir/sequence.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/trytond/ir/sequence.py b/trytond/ir/sequence.py
index d551880318..19a0637a90 100644
--- a/trytond/ir/sequence.py
+++ b/trytond/ir/sequence.py
@@ -157,6 +157,8 @@ class Sequence(ModelSQL, ModelView):
         return Transaction().context.get('code')
 
     def get_number_next(self, name):
+        if self.type != 'incremental':
+            return
         cursor = Transaction().connection.cursor()
         sql_name = self._sql_sequence_name
         if sql_sequence and not self._strict: