fix error in app.py
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444e1394fb
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7adda970fb
21
app.py
21
app.py
@ -254,30 +254,37 @@ def api_connect():
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@app.route('/api/status', methods=['GET'])
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def api_status():
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global current_device
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global current_device, current_module, current_hub # ← Global am Anfang!
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if current_device is None:
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return jsonify({"connected": False, "message": "Keine aktive Verbindung"})
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logger.debug("Status-Check: Kein Device aktiv")
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return jsonify({
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"connected": False,
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"message": "Keine aktive Verbindung"
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}), 200
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try:
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# Echter Mini-Test: Setze Kanal 0 (A) auf 0.0 – sollte immer gehen, wenn Hub da ist
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# Echter Mini-Test: Setze Kanal 0 (A) auf 0.0
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current_device.SetChannel(0, 0.0)
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logger.debug("Status-Check: SetChannel(0, 0.0) erfolgreich → Hub antwortet")
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return jsonify({"connected": True, "message": "Verbunden"})
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return jsonify({
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"connected": True,
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"message": "Verbunden"
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})
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except Exception as e:
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logger.warning(f"Status-Check: SetChannel-Test fehlgeschlagen → Hub wahrscheinlich weg: {e}")
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# Optional: Verbindung sauber beenden
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# Verbindung sauber beenden
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try:
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current_device.Disconnect()
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except:
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pass
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global current_device, current_module, current_hub
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current_device = None
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current_module = None
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current_hub = None
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return jsonify({"connected": False, "message": f"Hub reagiert nicht: {str(e)}"})
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return jsonify({"connected": False, "message": f"Hub reagiert nicht: {str(e)}"}), 200
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@app.route('/api/control', methods=['POST'])
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