From 6a1c3b2c6fe81e82de9e7b5547681e54ae394a32 Mon Sep 17 00:00:00 2001
From: Tuxt <wm.tuxt@gmail.com>
Date: Fri, 2 Aug 2024 19:02:53 +0200
Subject: [PATCH] fix(LoginMixin): update username and password attributes on
 new login

---
 instagrapi/mixins/auth.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/instagrapi/mixins/auth.py b/instagrapi/mixins/auth.py
index 4326a2d6..1c4d6463 100644
--- a/instagrapi/mixins/auth.py
+++ b/instagrapi/mixins/auth.py
@@ -398,12 +398,12 @@ def login(
             A boolean value
         """
 
-        if not self.username or not self.password:
-            if username is None or password is None:
-                raise BadCredentials("Both username and password must be provided.")
-
+        if username and password:
             self.username = username
             self.password = password
+        
+        if self.username is None or self.password is None:
+            raise BadCredentials("Both username and password must be provided.")
 
         if relogin:
             self.authorization_data = {}