[PATCH 2 of 4 STABLE] manifest: make manifestlog a storecache

[Yuya Nishihara]

On Tue, 18 Oct 2016 17:50:15 -0700, Durham Goode wrote:
> # HG changeset patch
> # User Durham Goode <durham at fb.com>
> # Date 1476837219 25200
> #      Tue Oct 18 17:33:39 2016 -0700
> # Branch stable
> # Node ID ed607426a3ff4deda8c7f2de8b86d5b6ca976d67
> # Parent  f4e70498d617737c47371a86c2177146c7b789fe
> manifest: make manifestlog a storecache

> --- a/mercurial/localrepo.py
> +++ b/mercurial/localrepo.py
> @@ -504,9 +504,9 @@ class localrepository(object):
>                  c.readpending('00changelog.i.a')
>          return c
>  
> -    @storecache('00manifest.i')
> +    @property
>      def manifest(self):
> -        return self._constructmanifest()
> +        return self.manifestlog._oldmanifest
>  
>      def _constructmanifest(self):
>          # This is a temporary function while we migrate from manifest to
> @@ -514,7 +514,7 @@ class localrepository(object):
>          # manifest creation.
>          return manifest.manifest(self.svfs)
>  
> -    @property
> +    @storecache('00manifest.i')
>      def manifestlog(self):
>          return manifest.manifestlog(self.svfs, self)

Can we remove manifestlog._repo to cut reference cycle?