From 1796a182fac58692ef52c4bb3082dfd80fe61c9f Mon Sep 17 00:00:00 2001 From: Jack Ha Date: Thu, 18 Jan 2018 11:54:30 +0100 Subject: [PATCH] CURA-4525 fix crashing cura due to empty build plate --- .../UM3NetworkPrinting/NetworkClusterPrinterOutputDevice.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/plugins/UM3NetworkPrinting/NetworkClusterPrinterOutputDevice.py b/plugins/UM3NetworkPrinting/NetworkClusterPrinterOutputDevice.py index 9289981d64..548a350a57 100644 --- a/plugins/UM3NetworkPrinting/NetworkClusterPrinterOutputDevice.py +++ b/plugins/UM3NetworkPrinting/NetworkClusterPrinterOutputDevice.py @@ -286,7 +286,10 @@ class NetworkClusterPrinterOutputDevice(NetworkPrinterOutputDevice.NetworkPrinte gcode_list = getattr(Application.getInstance().getController().getScene(), "gcode_dict")[output_build_plate_number] if not gcode_list: # Empty build plate Logger.log("d", "Skipping empty job (build plate number %d).", output_build_plate_number) - return self.sendPrintJob() + if self._job_list: + return self.sendPrintJob() + else: + return self._send_gcode_start = time.time() Logger.log("d", "Sending print job [%s] to host, build plate [%s]..." % (file_name, output_build_plate_number))