From 0d5f395c0004129079924f45a65ae9a218980359 Mon Sep 17 00:00:00 2001
From: Manuel Gomez <34234948+lologf@users.noreply.github.com>
Date: Fri, 12 Apr 2019 10:30:02 +0200
Subject: [PATCH] Fix decrypt_uri() and _protocol_info() methods

---
 django_mailbox/models.py | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/django_mailbox/models.py b/django_mailbox/models.py
index 9d60a78..650d523 100644
--- a/django_mailbox/models.py
+++ b/django_mailbox/models.py
@@ -133,18 +133,20 @@ class Mailbox(models.Model):
 
     def decrypt_uri(self):
         secret_key = self.pad(django_settings.SECRET_KEY)
-        self.uri = self.pad(self.uri)
+        uri = self.uri
+        uri = self.pad(uri)
+        uri = base64.b64decode(uri)
 
         cipher = AES.new(secret_key)
-        self.uri = base64.b64decode(self.uri)
-        self.uri = cipher.decrypt(self.uri)
+        uri = cipher.decrypt(uri)
+
+        return self.unpad(uri)
 
-        return self.unpad(self.uri)
-    
     @property
     def _protocol_info(self):
-        self.uri = self.decrypt_uri()
-        return urlparse(self.uri)
+        uri = self.uri
+        uri = self.decrypt_uri()
+        return urlparse(uri)
 
     @property
     def _query_string(self):