[Mlir-commits] [mlir] [mlir] fix the Disambiguate NoneType in OpDefinitionsGen (PR #172923)

[Oleksandr Alex Zinenko]

https://github.com/ftynse approved this pull request.

Nit: it would be nice to specify _which_ other headers (LLVM ones) may cause interference.

https://github.com/llvm/llvm-project/pull/172923