UndefinedError: 'dict object' has no attribute 'toggle'

• I’ve read the [contribution guidelines][1] and agree with them

I’ve found a bug and checked that …

• … the problem doesn’t occur with the default MkDocs template
• … the problem is not in any of my customizations (CSS, JS, template)
• … the documentation does not mention anything about my problem
• … there are no open or closed issues that are related to my problem

Description

Since the latest release 7.1.0 an error occurred building a site while including the material/partials/header.html file

Expected behavior

Build should not fail with an error

Actual behavior

File “/venv/lib/python3.9/site-packages/material/main.html”, line 4, in top-level template code {% extends “base.html” %} File “/venv/lib/python3.9/site-packages/material/base.html”, line 118, in top-level template code {% block header %} File “/venv/lib/python3.9/site-packages/material/base.html”, line 119, in block “header” {% include “partials/header.html” %} File “/venv/lib/python3.9/site-packages/material/partials/header.html”, line 36, in top-level template code <label class="md-header__button md-icon" title="{{ option.toggle.name }}" for="__palette_{{ loop.index0 or loop.length }}" hidden> File “/venv/lib/python3.9/site-packages/jinja2/environment.py”, line 471, in getattr return getattr(obj, attribute)

Steps to reproduce the bug

1. Update any sample to the latest release 7.1.0
2. run mkdocs build

Package versions

• Python: Python 3.9.2
• MkDocs: mkdocs, version 1.1.2
• Material: Version: 7.1.0

[thebino]

Thanks @julian-alarcon Exactly what described solved the issue here as well.

old configuration

  name: material
  custom_dir: overrides

  palette:
    - scheme: preference
      primary: blue
      accent: pink

new configuration

theme:
  name: material
  custom_dir: overrides

  palette:
    scheme: preference
    primary: blue
    accent: pink

[squidfunk]

Ok thanks, that syntax was never officially supported. It makes no sense to use the list syntax without defining the toggles. Thus, it’s a configuration error 😊