view tests/test-status-eacces.t @ 50329:3dbc7b1ecaba stable

typing: correct the signature of error.CommandError

There's a place in `mercurial.dispatch._parse()` that passes None if a parse
error happens before the command can be parsed out, and casting the error to
bytes works fine because the command and message fields are apparently ignored.
Likewise, TortoiseHg similarly passes None for the same reason.

#testcases dirstate-v1 dirstate-v2

#if dirstate-v2
  $ cat >> $HGRCPATH << EOF
  > [format]
  > use-dirstate-v2=1
  > [storage]
  > dirstate-v2.slow-path=allow
  > EOF
#endif


The proliferation of status implementations can be confusing:
- The pure python implementation:
(no-rhg pure !)
- The C implementation:
(no-rhg no-rust no-pure !)
- The two rust implementations:
(rhg !)
(no-rhg rust !)

  $ hg init repo1
  $ cd repo1
  $ mkdir d1
  $ touch d1/x
  $ hg commit -Am.
  adding d1/x
  $ touch d1/y
  $ chmod -r d1
  $ hg status
  d1: $EACCES$
  ! d1/x (rhg !)
  ! d1/x (no-rhg rust !)
  $ hg status
  d1: $EACCES$
  ! d1/x (rust !)
  ! d1/x (no-rust rhg !)
  $ chmod +r d1
  $ hg status
  ? d1/y

  $ touch d1/z
  $ hg status
  ? d1/y
  ? d1/z