It's never anything except nil, and it unnecessarily complicates the implementations. Test: m -j checkbuild Change-Id: I8a117a86aa39aeb07d9d8d0686ef869c52784f19
bug: 31676493 Test: created py_test modules in real folder. and ran 'mma'. Change-Id: I22aa2fad74b11e4a31ea7a4c4a4f0ea64cd3fc94