If the message is empty, m.last() causes a NoSuchElementException. Fixes https://github.com/SpiritCroc/SchildiChat-android/issues/17 Change-Id: I31ad5a8e4f8baf5d095cf34f430c5337737442b4
If the message is empty, m.last() causes a NoSuchElementException. Fixes https://github.com/SpiritCroc/SchildiChat-android/issues/17 Change-Id: I31ad5a8e4f8baf5d095cf34f430c5337737442b4