From 0a7bc48a67b7badbfd4b8c009cf2814777bff96e Mon Sep 17 00:00:00 2001
From: Luc De Meyer <luc.demeyer@noviat.com>
Date: Sun, 15 Jan 2023 22:12:36 +0100
Subject: [PATCH] fix _update_order_number, cf.
 https://github.com/Noviat/account_ebics/issues/62

---
 account_ebics/models/ebics_config.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/account_ebics/models/ebics_config.py b/account_ebics/models/ebics_config.py
index 45e743e..bb1b7ed 100644
--- a/account_ebics/models/ebics_config.py
+++ b/account_ebics/models/ebics_config.py
@@ -471,6 +471,7 @@ class EbicsConfig(models.Model):
                 o_list[-i] = 'A'
                 break
             if c == 'Z':
+                o_list[-i] = '0'
                 continue
             else:
                 o_list[-i] = chr(ord(c) + 1)