From 16bf358ae889caf016dd898d0ea6c02d590364ba Mon Sep 17 00:00:00 2001
From: Sam Bull <git@sambull.org>
Date: Mon, 5 Feb 2024 20:09:56 +0000
Subject: [PATCH 1/2] Fix code scanning issue

---
 aiosmtpd/smtp.py | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/aiosmtpd/smtp.py b/aiosmtpd/smtp.py
index bf352627..39e70d8b 100644
--- a/aiosmtpd/smtp.py
+++ b/aiosmtpd/smtp.py
@@ -943,22 +943,28 @@ async def smtp_AUTH(self, arg: str) -> None:
             return
         assert self.session is not None
         if not self.session.extended_smtp:
-            return await self.push("500 Error: command 'AUTH' not recognized")
+            await self.push("500 Error: command 'AUTH' not recognized")
+            return
         elif self._auth_require_tls and not self._tls_protocol:
-            return await self.push("538 5.7.11 Encryption required for requested "
-                                   "authentication mechanism")
+            await self.push("538 5.7.11 Encryption required for requested "
+                            "authentication mechanism")
+            return
         elif self.session.authenticated:
-            return await self.push('503 Already authenticated')
+            await self.push('503 Already authenticated')
+            return
         elif not arg:
-            return await self.push('501 Not enough value')
+            await self.push('501 Not enough value')
+            return
 
         args = arg.split()
         if len(args) > 2:
-            return await self.push('501 Too many values')
+            await self.push('501 Too many values')
+            return
 
         mechanism = args[0]
         if mechanism not in self._auth_methods:
-            return await self.push('504 5.5.4 Unrecognized authentication type')
+            await self.push('504 5.5.4 Unrecognized authentication type')
+            return
 
         CODE_SUCCESS = "235 2.7.0 Authentication successful"
         CODE_INVALID = "535 5.7.8 Authentication credentials invalid"

From 806f86115f2485632614a33c057c18391aa20296 Mon Sep 17 00:00:00 2001
From: Sam Bull <git@sambull.org>
Date: Mon, 5 Feb 2024 20:10:55 +0000
Subject: [PATCH 2/2] Update make_user_db.py

---
 examples/authenticated_relayer/make_user_db.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/authenticated_relayer/make_user_db.py b/examples/authenticated_relayer/make_user_db.py
index 0fa3caf3..dbb2d1f7 100644
--- a/examples/authenticated_relayer/make_user_db.py
+++ b/examples/authenticated_relayer/make_user_db.py
@@ -5,7 +5,6 @@
 import sqlite3
 from hashlib import pbkdf2_hmac
 from pathlib import Path
-from typing import Dict
 
 
 DB_FILE = "mail.db~"