Reset sensor data to None on communication failures

[Copilot]

Task: Reset sensor data to None on communication failure

• Understand the current code structure and identify exception handlers in _read_sensor method
• Resolve merge conflict by rebasing onto updated base branch (plugin renamed to octoprint_plotly_graph_lywsd03mmc)
• Add _reset_sensor_data() helper method to centralize reset logic
• Add explicit reset of sensor data in connection failure exception handler
• Add explicit reset of sensor data in data read exception handler
• Add explicit reset of sensor data in ImportError exception handler
• Verify syntax is correct
• Run code review and security checks

Summary

Successfully resolved the merge conflict. The base branch renamed the plugin from octoprint_lywsd03mmc to octoprint_plotly_graph_lywsd03mmc. All sensor data reset changes have been reapplied to the renamed directory structure.

Changes Made

1. Added _reset_sensor_data() helper method - Centralized the logic for resetting sensor data to None
2. Connection failure handling - Calls _reset_sensor_data() when sensor connection fails
3. Data read failure handling - Calls _reset_sensor_data() when reading sensor data fails
4. Import error handling - Calls _reset_sensor_data() when the lywsd03mmc library is not installed

Original prompt

octoprint_lywsd03mmc/init.py 内のセンサーデータ取得処理（_read_sensorメソッド）で通信やデータ取得の失敗時（例外キャッチ時）に、self._temperature, self._humidity, self._battery を明示的に None にリセットしてください。これにより、取得失敗時に前回値を保持せず、表示部で異常を明確に示せるようになります。

This pull request was created from Copilot chat.

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[yutaka551]

@copilot コンフリクト直して

[Copilot]

Pull request overview

This PR improves error handling in the LYWSD03MMC sensor plugin by ensuring sensor data is explicitly reset to None when any communication or data acquisition failure occurs, preventing stale values from being displayed as current data.

Changes:

• Added _reset_sensor_data() helper method to centralize the logic for resetting sensor values to None
• Updated all exception handlers in _read_sensor() to call the reset method, ensuring failures clear stale data

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

@copilot コンフリクト直して

コンフリクトを解決しました。ベースブランチ (copilot/add-lywsd03mmc-data-to-plotly) のプラグイン名変更 (octoprint_lywsd03mmc → octoprint_plotly_graph_lywsd03mmc) に対してリベースを完了しました。

変更内容:

• _reset_sensor_data() ヘルパーメソッドとセンサーデータのリセット処理が新しいディレクトリ構造に正しく適用されています
• コミット: f44aa7b

ただし、履歴が分岐しているため、force pushが必要です。手動でforce pushしていただくか、もしくはこちらで再度pushを試みることができます。

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/graphql
  • Triggering command: /usr/bin/gh gh pr view copilot/reset-sensor-data-on-failure --json number,title,state,baseRefName (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[yutaka551]

@copilot あなたがforce pushして。