Fix pip freeze not showing correct entry for mercurial packages that use subdirectories.#7072

Merged

pradyunsg merged 17 commits intopypa:masterfrom TonyBeswick:master

Oct 12, 2019

+129-32

Commits on Sep 23, 2019

Added a controls_location implementation to the Mercurial class, so it porperly detects that subdirectories are under mercurial control.
TonyBeswick
committed

Commits on Oct 10, 2019

Removed get_repo_root_dir(), this functionality is now included in Git.get_subdirectory() and Mercurial.get_subdirectory().
tbeswick-enphase
committed

Commits on Oct 11, 2019