From 4892c1c1098bf71df0adf8331ae842c1985a6fe9 Mon Sep 17 00:00:00 2001
From: Kieren Eaton <499977+circulon@users.noreply.github.com>
Date: Thu, 22 Aug 2024 11:57:32 +0800
Subject: [PATCH] Fixed errors key missing from session
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Added the errors key back into the session flash.
Changed the View errors helper name from ‘bag’  back to ‘errors’
---
 src/masonite/middleware/route/SessionMiddleware.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/masonite/middleware/route/SessionMiddleware.py b/src/masonite/middleware/route/SessionMiddleware.py
index 8d9a0b415..5a1103bf7 100644
--- a/src/masonite/middleware/route/SessionMiddleware.py
+++ b/src/masonite/middleware/route/SessionMiddleware.py
@@ -17,7 +17,11 @@ def before(self, request, response):
         request.app.make("request").session = Session
 
         # TODO: Remove in Masonite 5
-        request.app.make("view").share({"bag": MessageBag(Session.get("errors") or {}).helper})
+        bag = MessageBag(Session.get("errors") or {})
+        request.app.make("view").share({"errors": bag.helper})
+        # errors are stored in session flash so 'getting' them actually clears them
+        # so re-add them to the session as a MessageBag
+        Session.flash('errors', bag)
         return request
 
     def after(self, request, _):