prevent writing battery json when there has been no change, filter out devices with unknown state

2026-07-13 01:33:55 +02:00
parent 259a4dde7a
commit 85320e9ea1
2 changed files with 6 additions and 2 deletions
@@ -229,11 +229,15 @@ def daemon(

 	typer.echo(f"Polling every {interval}s, writing to {out}")

+	last_payload = None
 	try:
 		while running:
 			try:
 				results = poll_once()
-				_write_json_atomic(out, results)
+				payload = [asdict(r) for r in results]
+				if payload != last_payload:
+					_write_json_atomic(out, results)
+					last_payload = payload
 			except RuntimeError as e:
 				typer.echo(f"error: {e}", err=True)
 				raise typer.Exit(code=1) from None