[PATCH] treemanifest: fix bad argument order to treemanifestctx

[Durham Goode]

On 10/17/16, 4:13 PM, "Martin von Zweigbergk" <martinvonz at google.com> wrote:

># HG changeset patch
># User Martin von Zweigbergk <martinvonz at google.com>
># Date 1476745932 25200
>#      Mon Oct 17 16:12:12 2016 -0700
># Node ID b36a81cd4015b9742d1fbb0d5f94207e7a400cdb
># Parent  8a864844d5a0c34bdb24d2e098a0cd339e32e020
>treemanifest: fix bad argument order to treemanifestctx
>
>Found by running tests with _treeinmem (both of them) modified to be
>True.
>
>diff -r 8a864844d5a0 -r b36a81cd4015 mercurial/manifest.py
>--- a/mercurial/manifest.py	Wed Oct 12 21:33:45 2016 +0200
>+++ b/mercurial/manifest.py	Mon Oct 17 16:12:12 2016 -0700
>@@ -1386,7 +1386,7 @@
>         # Need to perform a slow delta
>         revlog = self._revlog
>         r0 = revlog.deltaparent(revlog.rev(self._node))
>-        m0 = treemanifestctx(revlog, revlog.node(r0), dir=self._dir).read()
>+        m0 = treemanifestctx(revlog, self._dir, revlog.node(r0)).read()
>         m1 = self.read()
>         md = treemanifest(dir=self._dir)
>         for f, ((n0, fl0), (n1, fl1)) in m0.diff(m1).iteritems():

Looks good to me.  What would be required to get some _treeinmem code coverage in the tests?