[PATCH] D56341: [python] Make the collections import future-proof

[serge via Phabricator via cfe-commits]

serge-sans-paille accepted this revision.
serge-sans-paille added a comment.
This revision is now accepted and ready to land.

LGTM


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56341/new/

https://reviews.llvm.org/D56341