[Commented On] D10094: rhg: Make fallback to Python the default behavior

[marmoute (Pierre-Yves David)]

marmoute added a comment.


  But as far as I understand, the default fallback value is `the standard hg executable` which is arbitrary and dangerous. For example if a user want to test the behavior of the new mercurial compares to the older one and directly call /some/path/rust/target/release/rhg, it will silently fall back to the system hg which is a pretty surprising behavior.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D10094/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D10094

To: SimonSapin, #hg-reviewers, Alphare
Cc: marmoute, mercurial-patches
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