'LabelTemplate' object has no attribute 'object_to_print' when trying to print/generate label

[lenielsen]

Hey,
I'm struggling to get the plugin to work. Once activated, I am not able to generate / print any labels no matter which template Im using.

`
Traceback (most recent call last):

File "/home/inventree/src/backend/InvenTree/report/api.py", line 271, in print
plugin.print_labels(

File "/home/inventree/src/backend/InvenTree/plugin/base/label/mixins.py", line 155, in print_labels
context = label.get_context(item, request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/home/inventree/src/backend/InvenTree/report/models.py", line 411, in get_context
plugin.add_label_context(self, self.object_to_print, request, context)
^^^^^^^^^^^^^^^^^^^^

`AttributeError: 'LabelTemplate' object has no attribute 'object_to_print'``

Disabling the plugin fixes the issue.

I have tried to import the example 29mm template. Same result. The issue also appears when trying to use PlatformUI's label preview feature.

# Version Information:
InvenTree-Version: 0.16.0 dev
Django Version: 4.2.12
Commit Hash: 79ea689
Commit Date: 2024-06-16

Database: postgresql
Debug-Mode: False
Deployed using Docker: True
Platform: Linux-6.8.0-76060800daily20240311-generic-x86_64-with
Installer: DOC

Active plugins: [{'name': 'InvenTreeBarcode', 'slug': 'inventreebarcode', 'version': '2.0.0'}, {'name': 'InvenTreeCoreNotificationsPlugin', 'slug': 'inventreecorenotificationsplugin', 'version': '1.0.0'}, {'name': 'InvenTreeCurrencyExchange', 'slug': 'inventreecurrencyexchange', 'version': '1.0.0'}, {'name': 'InvenTreeLabel', 'slug': 'inventreelabel', 'version': '1.1.0'}, {'name': 'InvenTreeLabelMachine', 'slug': 'inventreelabelmachine', 'version': '1.0.0'}, {'name': 'InvenTreeLabelSheet', 'slug': 'inventreelabelsheet', 'version': '1.0.0'}, {'name': 'DigiKeyPlugin', 'slug': 'digikeyplugin', 'version': '1.0.0'}, {'name': 'LCSCPlugin', 'slug': 'lcscplugin', 'version': '1.0.0'}, {'name': 'MouserPlugin', 'slug': 'mouserplugin', 'version': '1.0.0'}, {'name': 'TMEPlugin', 'slug': 'tmeplugin', 'version': '1.0.0'}, {'name': 'Brother Labels', 'slug': 'brother', 'version': '0.9.0'}, {'name': 'PartTemplatesPlugin', 'slug': 'part-templates', 'version': '0.3.1'}]

Is the plugin compatible with the latest version or only stable? I havent tried the latter.

[turist79]

Sorry for hi-jacking your topic, but how did you install the plugin? I tried to do that via web console but get "ERROR: Could not find a version that satisfies the requirement inventree-part-templates (from versions: none)" message. I suppose that "Source URL" pointing to the github should be be provided but i have quite few experience with the github and it does not work for me unfortunately.