From 14c11d923b8613da7d7a13569430fd327c7c7800 Mon Sep 17 00:00:00 2001
From: Luc De Meyer <luc.demeyer@noviat.com>
Date: Wed, 27 Jan 2021 10:12:13 +0100
Subject: [PATCH] fix join in ebics.xfer wizard

---
 account_ebics/wizards/ebics_xfer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/account_ebics/wizards/ebics_xfer.py b/account_ebics/wizards/ebics_xfer.py
index 8a8ffeb..f2011fd 100644
--- a/account_ebics/wizards/ebics_xfer.py
+++ b/account_ebics/wizards/ebics_xfer.py
@@ -301,7 +301,7 @@ class EbicsXfer(models.TransientModel):
                     suffix = self.format_id.suffix
                     fn = self.upload_fname
                     if not fn.endswith(suffix):
-                        fn = '.'.join[fn, suffix]
+                        fn = '.'.join([fn, suffix])
                     ef_vals = {
                         'name': self.upload_fname,
                         'data': self.upload_data,