D8145: lfutil: provide a hint if the largefiles/lfs cache path cannot be determined

[marmoute (Pierre-Yves David)]

marmoute added a comment.


  In D8145#121270 <https://phab.mercurial-scm.org/D8145#121270>, @mharbison72 wrote:
  
  > In D8145#121269 <https://phab.mercurial-scm.org/D8145#121269>, @marmoute wrote:
  >
  >> Could we get a test for this? To make sure the hint looks fine and that the error code does not crash ?
  >
  > The reason I didn't add a test (or see any changes to existing ones) is because the config property is baked into the config file generated by run-tests.py, so it never hits this path.  But I did test by hand on Windows.
  
  Could we alter that config in test file to trigger the error in there ?

REPOSITORY
  rHG Mercurial

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  https://phab.mercurial-scm.org/D8145/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D8145

To: mharbison72, #hg-reviewers
Cc: marmoute, mercurial-devel