Package: cura Version: 3.1.0-1 Severity: important fdm-materials is currently a Recommended dependency of Cura. If the package is missing and a previous printer definition is loaded, Cura will immediately crash instead of handling the error gracefully.
This is an upstream bug, but until it gets fixed, it will make sense to make fdm-materials a Required dependency. Original bug report by Nathael Pajani: Hi, I just installed cura on a Debian SID, and I was unable to launch it till I had installed fdm-materials and python3-zeroconf These are referenced as "Recommends" by cura, but should be in "Depends" Section. Thanks. For info : 2018-03-23 22:55:13,075 - WARNING - cura.Settings.CuraContainerStack.findDefaultMaterial [482]: The preferred material "*generic_pla*" could not be found for stack DrzUltimaker 2018-03-23 22:55:13,077 - WARNING - cura.Settings.CuraContainerStack.findDefaultMaterial [493]: Could not find a valid material for stack DrzUltimaker 2018-03-23 22:55:13,084 - CRITICAL - cura.CrashHandler.__init__ [62]: An uncaught exception has occurred! 2018-03-23 22:55:13,085 - CRITICAL - cura.CrashHandler.__init__ [65]: Traceback (most recent call last): 2018-03-23 22:55:13,086 - CRITICAL - cura.CrashHandler.__init__ [65]: File "/usr/lib/python3/dist-packages/cura/Settings/MachineManager.py", line 363, in addMachine 2018-03-23 22:55:13,086 - CRITICAL - cura.CrashHandler.__init__ [65]: new_stack = CuraStackBuilder.createMachine(name, definition_id) 2018-03-23 22:55:13,086 - CRITICAL - cura.CrashHandler.__init__ [65]: File "/usr/lib/python3/dist-packages/cura/Settings/CuraStackBuilder.py", line 45, in createMachine 2018-03-23 22:55:13,087 - CRITICAL - cura.CrashHandler.__init__ [65]: variant = "default", 2018-03-23 22:55:13,087 - CRITICAL - cura.CrashHandler.__init__ [65]: File "/usr/lib/python3/dist-packages/cura/Settings/CuraStackBuilder.py", line 178, in createGlobalStack 2018-03-23 22:55:13,087 - CRITICAL - cura.CrashHandler.__init__ [65]: stack.setQualityById(kwargs["quality"]) 2018-03-23 22:55:13,088 - CRITICAL - cura.CrashHandler.__init__ [65]: File "/usr/lib/python3/dist-packages/cura/Settings/CuraContainerStack.py", line 126, in setQualityById 2018-03-23 22:55:13,088 - CRITICAL - cura.CrashHandler.__init__ [65]: new_quality = self.findDefaultQuality() 2018-03-23 22:55:13,088 - CRITICAL - cura.CrashHandler.__init__ [65]: File "/usr/lib/python3/dist-packages/cura/Settings/CuraContainerStack.py", line 549, in findDefaultQuality 2018-03-23 22:55:13,089 - CRITICAL - cura.CrashHandler.__init__ [65]: material_search_criteria["definition"] = material_container.getDefinition().id 2018-03-23 22:55:13,089 - CRITICAL - cura.CrashHandler.__init__ [65]: AttributeError: 'NoneType' object has no attribute 'id' [.... Definitively blocked here, after selecting the printer model, the model choice window going empty ...] -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (900, 'stable'), (500, 'unstable-debug'), (500, 'testing-debug'), (300, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
