* [ipcamera] Handle empty snapshotUrls and XML encoded characters * use unescape method from StringUtils --------- Signed-off-by: Kai Kreuzer <kai@openhab.org>
* [ipcamera] Handle empty snapshotUrls and XML encoded characters * use unescape method from StringUtils --------- Signed-off-by: Kai Kreuzer <kai@openhab.org>