Handle exceptions on parsing better

lib/gui_lite.py

@@ -748,11 +748,12 @@ class MiniActuator:
                 for item in self.wallet.get_tx_history():
                     tx_hash, confirmations, is_mine, value, fee, balance, timestamp = item
                     if confirmations:
+                        if timestamp is not None:
                             try:
                                 time_string = datetime.datetime.fromtimestamp( timestamp).isoformat(' ')[:-3]
                             except [RuntimeError, TypeError, NameError] as reason:
-                            print reason
                                 time_string = "unknown"
+                                pass
                     else:
                         time_string = "pending"