There is another ST API change, that needs a litte change in your code:
OLD:
if (descMap[“key”]) {
storeTemporaryImage(descMap[“key”], getPictureName())
}
NEW:
//Image
if (descMap[“tempImageKey”]) {
storeTemporaryImage(descMap[“tempImageKey”], getPictureName())
}
Original Post: Removal of Undocumented Device Type Data Storage Option - 1/19/2017