view tests/test-gendoc-zh_CN.t @ 38753:e06a10d3b926 stable

clone: process 'lookup' return as an arbitrary symbol

In theory, checkout is expected to be a node here because it was returned by
peer.lookup.

In practice, multiple important extensions (like hg-git, hg-subversion) use
peers not backed by a mercurial repository where lookup cannot return a node.

Allowing arbitrary symbols is necessary to make these extensions working with
4.7.

We should probably introduce a new API in Core to have these extensions to
work without abusing the lookup API. In the meantime, a small change to
restore compatibility in 4.7 seems in order.

#require docutils gettext

  $ $TESTDIR/check-gendoc zh_CN
  checking for parse errors