GitHub user dosubot[bot] added a comment to the discussion: Deck.gl map change style directly on dashboard
<!-- Answer --> The `werkzeug.local.LocalProxy` class is used in Superset to create proxies for objects that are resolved at runtime, typically within a request context. If you're encountering a "Class not mapped" error, it might be due to a misconfiguration or an issue with the application context not being properly set up in your local environment. Here are a few steps you can take to troubleshoot and resolve this issue: 1. **Ensure Application Context**: Make sure that the Flask application context is correctly set up when accessing objects through `LocalProxy`. This is often done using `app.app_context()` or `app.test_request_context()` in your setup or tests. 2. **Check Configuration**: Verify that your local configuration files, such as `superset_config.py`, are correctly set up and that all necessary configurations are loaded. This includes ensuring that any extensions or backends referenced by `LocalProxy` are properly initialized. 3. **Dependencies**: Ensure that all dependencies are correctly installed and up to date. Sometimes, version mismatches can cause issues with how `LocalProxy` resolves objects. 4. **Debugging**: Add logging or debugging statements to check if the objects being proxied are available and correctly initialized at runtime. If these steps do not resolve the issue, you may need to provide more specific details about your setup or the context in which the error occurs for further assistance. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/370d82e0-b63d-44bf-afcb-648e7c1a401d?feedback_type=other)</sup> GitHub link: https://github.com/apache/superset/discussions/32149#discussioncomment-12700573 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
