Version 5.11 breaks Sonoff device handler due to changed status response

[Dawnes]

Command STATUS has changed reply in 5.11, which makes the device handler unable to parse the current status of the device (on or off):

New (5.11): {"Status":{"Module":1,"FriendlyName":"Sonoff","Topic":"sonoff","ButtonTopic":"0","Power":1,"PowerOnState":3,"LedState":1,"SaveData":1,"SaveState":1,"ButtonRetain":0,"PowerRetain":0}}

Old (5.10) STATUS = {"Status":{"Module":1,"FriendlyName":"Sonoff","Topic":"sonoff","ButtonTopic":"0","Power":1,"PowerOnState":3,"LedState":1,"SaveData":1,"SaveState":1,"ButtonRetain":0,"PowerRetain":0}}

[blawson327]

Heres a quick and dirty fix, there's probably a better way to resolve this though.

def parse(String description) {
    log.debug "parse()"

    def STATUS_PREFIX = "{\"Status";
    def RESULT_PREFIX = "{\"POWER";

    def message = parseLanMessage(description);
    //log.debug("BODY: " + message.body);

    if (message?.body?.startsWith(STATUS_PREFIX)) {
        //def statusJson = message.body.substring(STATUS_PREFIX.length())
        def statusJson = message.body

        parseStatus(statusJson);
    }
    else if (message?.body?.startsWith(RESULT_PREFIX)) {
        //def resultJson = message.body.substring(RESULT_PREFIX.length())
        def resultJson = message.body

        parseResult(resultJson);
    }
}

[BrettSheleski]

See https://github.com/BrettSheleski/SmartThingsPublic/pull/2