revert back

Author: harminius

server/mergin/auth/models.py

@@ -52,7 +52,7 @@ def __repr__(self):
 
     def check_password(self, password):
         # users created through SSO
-        if not self.passwd:
+        if self.passwd is None:
             return
         if isinstance(password, str):
             password = password.encode("utf-8")

server/mergin/tests/test_auth.py

@@ -950,9 +950,7 @@ def test_login_without_password(client):
     login_as_admin(client)
     username = "sso_user"
     user = add_user(username=username, password="")
-    user.passwd = None
-    db.session.commit()
-    assert user.username == username
+    assert user.passwd is None
     for pwd in ["Il0vemergin", ""]:
         resp = client.post(
             url_for("/.mergin_auth_controller_login"),