Fix wrong indentation for camera view

This commit is contained in:
Jaime van Kessel 2017-09-04 17:36:44 +02:00
parent e3f319a644
commit 08766ee66f

View file

@ -328,14 +328,15 @@ class NetworkPrinterOutputDevice(PrinterOutputDevice):
def _stopCamera(self):
if self._camera_timer.isActive():
self._camera_timer.stop()
if self._image_reply:
try:
self._image_reply.abort()
self._image_reply.downloadProgress.disconnect(self._onStreamDownloadProgress)
except RuntimeError:
pass # It can happen that the wrapped c++ object is already deleted.
self._image_reply = None
self._image_request = None
if self._image_reply:
try:
self._image_reply.abort()
self._image_reply.downloadProgress.disconnect(self._onStreamDownloadProgress)
except RuntimeError:
pass # It can happen that the wrapped c++ object is already deleted.
self._image_reply = None
self._image_request = None
def _startCamera(self):
if self._use_stream: