What language does this apply to?
If it's a proto syntax change, is it for proto2 or proto3? proto3
If it's about generated code change, what programming language? Python

Describe the problem you are trying to solve.

1. Make .proto

   syntax = "proto3";
   
   package foo;
   
   message Foo {
       string foo = 1;
   }
   

2. Compile .proto

   $ protoc --python_out=. foo.proto
   

3. Lint

   $ flake8
   
   # Output
   # E712 comparison to False should be 'if cond is False:' or 'if not cond:'
   
   # Line in _pb2.py
   # if _descriptor._USE_C_DESCRIPTORS == False:
   

Describe the solution you'd like

1. Use not if the expected bool value is False

Describe alternatives you've considered

1. Edit _pb2.py file

Additional context

$ protoc --version
libprotoc 24.4