this error prints a few times when right clicking or randomly when doing something the viewport When there are no objects in the scene with the addon enabled, it kept annoying me so here is a pull request
it ends with this:
path_to\Blender\4.2\extensions\blender_org\boltfactory\Boltfactory.py", line 477, in Bolt_contex_menu
if obj.data is not None and 'Bolt' in obj.data.keys():
^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'data'
it's really a simple, can be just fixed by checking if there is an object in the first place before trying to access it's data
in this case, adding "obj and" fixes it, hope this gets merged, Thanks
