view tests/test-share.t @ 5779:96ed73c5c6ca

doc: remove .strip() for a docstring

This shouldn't be necessary, and by stripping it (and removing the trailing
newline) it causes issues with Mercurial's doc/gendoc.py's RST output, since
there's no newline separating this string and the thing that comes after it.

I believe that the `.strip()` has been in there since the beginning, but I have
not found a reason for its existence. It's possible that this was required in
older Mercurial versions, but is no longer required? Notably, the tests (which
include an invocation of `hg help evolution`) still pass with this change.

### Alternatives considered

- Making gendoc.py robust against this. This was rejected since there's no need
  for the .strip() as far as I can tell, and this is the only case I know of
  that would need such logic.

Test that share-clones use the cache in the original repository.

  $ . $TESTDIR/testlib/common.sh

  $ hg init share-base
  $ cd share-base/
  $ cat >> .hg/hgrc <<EOF
  > [extensions]
  > evolve=
  > share=
  > EOF
  $ hg debugbuilddag .+3:branchpoint+4*branchpoint+2
  $ cd ..
  $ hg --config extensions.share= share -U share-base share-client
  $ cd share-client
  $ hg debugupdatecache
  $ test -d .hg/cache
  [1]
  $ test -d ../share-base/.hg/cache