Script error running MEM33-C

[kylejacksonb]

File ""/Foo/understand/scitools/conf/plugin/SciTools/CodeCheck/Published Standards/SEI Cert Standards/C/MEM33-C/check.upy"", line 156, in check
    if ""struct"" in obj_type:
       ^^^^^^^^^^^^^^^^^^^^
TypeError: argument of type 'NoneType' is not iterable