From b9f73a8eefb96507cb6b076e32eb33bf0c14f079 Mon Sep 17 00:00:00 2001 From: Jaime van Kessel Date: Thu, 30 Jun 2016 09:35:57 +0200 Subject: [PATCH] Hiding messages is now only done when there are messages CURA-49 --- NetworkPrinterOutputDevice.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/NetworkPrinterOutputDevice.py b/NetworkPrinterOutputDevice.py index f62fc6df5a..ebe850e323 100644 --- a/NetworkPrinterOutputDevice.py +++ b/NetworkPrinterOutputDevice.py @@ -185,9 +185,11 @@ class NetworkPrinterOutputDevice(PrinterOutputDevice): def close(self): self.setConnectionState(ConnectionState.closed) - self._progress_message.hide() + if self._progress_message: + self._progress_message.hide() self._authentication_requested_message.hide() - self._error_message.hide() + if self._error_message: + self._error_message.hide() self._authentication_counter = 0 self._authentication_timer.stop() self._update_timer.stop()