From b21cfb53f34dc8d224196c4a0e1f4b4586827a2d Mon Sep 17 00:00:00 2001
From: jvanbraekel <29703119+jvanbraekel@users.noreply.github.com>
Date: Thu, 21 Feb 2019 15:17:40 +0100
Subject: [PATCH] Fix redirect url when login failed (invalid login)

Hello,

This is broken since 1457e12f702d203c1c6b4eb731f7edb3057bfaf2 . 'self.url' does'nt have any get_vars,post_vars, only one parameter called vars. I suggest to pass all variables instead  with request.vars  that will encompass both get and post vars... Another possibility would be to change the self.url signature but I don't see the purpose of making the distinction between post and get vars in this case.
---
 gluon/tools.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/gluon/tools.py b/gluon/tools.py
index e1c20c82..f3b4e28b 100644
--- a/gluon/tools.py
+++ b/gluon/tools.py
@@ -2640,9 +2640,7 @@ class Auth(AuthAPI):
                         callback(onfail, None)
                         if 'password' in request.post_vars:
                             del request.post_vars['password']
-                        redirect(
-                            self.url(args=request.args, get_vars=request.get_vars, post_vars=request.post_vars),
-                            client_side=settings.client_side)
+                        redirect(self.url(args=request.args, vars=request.vars),client_side=settings.client_side)
 
             else:  # use a central authentication server
                 cas = settings.login_form