Script error running M2-10-1

[kylejacksonb]

Traceback (most recent call last):
  File "C:/Program Files/SciTools/plugins/CodeCheck/Published Standards/AUTOSAR/M2-10-1/check.upy", line 301, in check
    entities = sorted(check.db().ents('c'), key=lambda ent: (ent.ref().file().longname(), ent.ref().line(), ent.ref().column()))
  File "C:/Program Files/SciTools/plugins/CodeCheck/Published Standards/AUTOSAR/M2-10-1/check.upy", line 301, in <lambda>
    entities = sorted(check.db().ents('c'), key=lambda ent: (ent.ref().file().longname(), ent.ref().line(), ent.ref().column()))

                                                             ^^^^^^^^^^^^^^

AttributeError: 'NoneType' object has no attribute 'file'

[kylejacksonb]

@hackhaslam I've been looking at this a bit and it seems like the user is getting a C entity with no references. Does that sound possible to you?

[hackhaslam]

That's certainly possible. Scripts shouldn't assume that ent.ref() always returns a valid reference. What code is it failing on?

[kylejacksonb]

I never got access to the code that reproduced the issue. It just seemed odd that we had entities without any references.

We've updated to script to fix that assumption. Thanks!