Teld: repair command 'park' bug

jstrobl · jstrobl · commit a60b5dd8033f · 2022-03-03T17:49:09.000Z
diff --git a/lib/rts2tel/teld.cpp b/lib/rts2tel/teld.cpp
@@ -2839,7 +2839,7 @@ int Telescope::commandAuthorized (rts2core::Connection * conn)
 		if (!conn->paramEnd ())
 			return DEVDEM_E_PARAMSNUM;
 		modelOn ();
-		return startPark (conn);
+		return (startPark (conn) >= 0) ? 0 : -1;
 	}
 	else if (conn->isCommand ("stop"))
 	{

Original file line number	Diff line number	Diff line change
`@@ -2839,7 +2839,7 @@ int Telescope::commandAuthorized (rts2core::Connection * conn)`
`2839`	`2839`	`if (!conn->paramEnd ())`
`2840`	`2840`	`return DEVDEM_E_PARAMSNUM;`
`2841`	`2841`	`modelOn ();`
`2842`		`- return startPark (conn);`
	`2842`	`+ return (startPark (conn) >= 0) ? 0 : -1;`
`2843`	`2843`	`}`
`2844`	`2844`	`else if (conn->isCommand ("stop"))`
`2845`	`2845`	`{`