Building with 7.1.8 fails (not with 7.1.7)

• I’ve read the contribution guidelines 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

Building my website (https://github.com/geotribu/website/) with version 7.1.7 is working perfectly (and with the mkdocs default) but not with the latest version 7.1.8.

Expected behavior

Succeeded build.

Actual behavior

Steps to reproduce the bug

1. Install latest version
2. Launch the build in strict mode

DEBUG   -  Building theme template: 404.html
Traceback (most recent call last):
    return _run_code(code, main_globals, None,
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "C:\Users\user\Documents\GitHub\Geotribu\website\.venv\Scripts\mkdocs.exe\__main__.py", line 7, in <module>
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\click\core.py", line 1137, in __call__
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\click\core.py", line 1062, in main
    rv = self.invoke(ctx)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\click\core.py", line 1668, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\click\core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\click\core.py", line 763, in invoke
    return __callback(*args, **kwargs)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\mkdocs\__main__.py", line 152, in build_command
    build.build(config.load_config(**kwargs), dirty=not clean)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\mkdocs\commands\build.py", line 285, in build
    _build_theme_template(template, env, files, config, nav)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\mkdocs\commands\build.py", line 108, in _build_theme_template
    output = _build_template(template_name, template, files, config, nav)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\mkdocs\commands\build.py", line 87, in _build_template
    output = template.render(context)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\jinja2\environment.py", line 1090, in render
    self.environment.handle_exception()
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\jinja2\environment.py", line 832, in handle_exception
    reraise(*rewrite_traceback_stack(source=source))
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\jinja2\_compat.py", line 28, in reraise
    raise value.with_traceback(tb)
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\material\404.html", line 4, in top-level template code
    {% extends "main.html" %}
  File "./content/theme/main.html", line 1, in top-level template code
    {% extends "base.html" %}
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\material\base.html", line 73, in top-level template code
    {% block analytics %}
  File "./content/theme/main.html", line 141, in block "analytics"
    {{ super() }}
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\material\base.html", line 74, in block "analytics"
    {% include "partials/integrations/analytics.html" %}
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\material\partials\integrations\analytics.html", line 11, in top-level template code
    {% include "partials/integrations/analytics/" ~ provider ~ ".html" %}
  File "c:\users\user\documents\github\geotribu\website\.venv\lib\site-packages\material\partials\integrations\analytics\google.html", line 10, in top-level template code
    {% if property.startswith("G-") %}
jinja2.exceptions.UndefinedError: 'None' has no attribute 'startswith'

Package versions

• Python: 3.8
• MkDocs: 1.1.2
• Material: 7.18

Project configuration

# Theme
theme:
  name: 'material'
  custom_dir: './content/theme/'
  favicon: "https://cdn.geotribu.fr/img/internal/charte/geotribu_logo_64x64.png"

  # Don't include MkDocs' JavaScript
  include_search_page: false
  search_index_only: true

  features:
    - navigation.instant
    - navigation.expand
    - navigation.tabs
    - navigation.top
    - navigation.tracking
  font: false
  icon:
    repo: fontawesome/brands/github-alt
  language: 'fr'
  logo: "https://cdn.geotribu.fr/img/internal/charte/geotribu_logo_64x64.png"
  palette:
    # Light mode
    - media: "(prefers-color-scheme: light)"
      scheme: default
      primary: teal
      accent: deep-orange
      toggle:
        icon: material/weather-sunny
        name: Basculer en mode sombre

    # Dark mode
    - media: "(prefers-color-scheme: dark)"
      scheme: slate
      primary: blue grey
      accent: deep-orange
      toggle:
        icon: material/weather-night
        name: Basculer en mode clair

# Integrations with 3rd party
google_analytics:
  - !!python/object/apply:os.getenv ["MKDOCS_GOOGLE_ANALYTICS_KEY"]
  - 'auto'

System information

• OS: Windows 10

• Browser: Firefox latest (but not relevant)

[Guts]

So we can consider this issue resolved, right?

Right.

[squidfunk]

Okay, great, sorry that this wasn’t clear to me. So we can consider this issue resolved, right?