[Mlir-commits] [clang] [clang-tools-extra] [compiler-rt] [lldb] [llvm] [mlir] [openmp] [polly] fix(python): fix comparison to None (PR #91857)

[Jonas Devlieghere]

JDevlieghere wrote:

> It's a `sed s/== None/is None/g` - what is there to review? 10 separate commits/PRs for the same exact `sed` costs more in commit noise (and effort on the part of @e-kwsm) than one solid, patient, review here.

In addition to what @ftynse said above, the `sed` might not be the right thing in the first place (e.g. #91858). 

https://github.com/llvm/llvm-project/pull/91857