# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2021-05-03 10:22:06
# Node ID 8a1a51d31e8561e447f4fa9f540870311208f4b1
# Parent  bc7d465ea11e5d5219d2b8fba107bc6d83d6677c

filelog: drop `indexfile` from `filelog`

Since `filelog` objects are not revlog (no really, they are not…) we drop the
revlog specific attribute. We need to directly access the underlying revlog in a
couple of place that already assume that we have a revlog here.

This is motivated by future change to that revlog attribute.

Differential Revision: https://phab.mercurial-scm.org/D10573

diff --git a/mercurial/bundlerepo.py b/mercurial/bundlerepo.py
--- a/mercurial/bundlerepo.py
+++ b/mercurial/bundlerepo.py
@@ -233,7 +233,7 @@ class bundlefilelog(filelog.filelog):
             opener,
             # XXX should use the unencoded path
             target=(revlog_constants.KIND_FILELOG, path),
-            indexfile=self.indexfile,
+            indexfile=self._revlog.indexfile,
             cgunpacker=cgunpacker,
             linkmapper=linkmapper,
         )
diff --git a/mercurial/filelog.py b/mercurial/filelog.py
--- a/mercurial/filelog.py
+++ b/mercurial/filelog.py
@@ -228,18 +228,6 @@ class filelog(object):
             storedsize=storedsize,
         )
 
-    # TODO these aren't part of the interface and aren't internal methods.
-    # Callers should be fixed to not use them.
-
-    # Used by bundlefilelog, unionfilelog.
-    @property
-    def indexfile(self):
-        return self._revlog.indexfile
-
-    @indexfile.setter
-    def indexfile(self, value):
-        self._revlog.indexfile = value
-
     # Used by repo upgrade.
     def clone(self, tr, destrevlog, **kwargs):
         if not isinstance(destrevlog, filelog):
diff --git a/mercurial/unionrepo.py b/mercurial/unionrepo.py
--- a/mercurial/unionrepo.py
+++ b/mercurial/unionrepo.py
@@ -183,7 +183,7 @@ class unionfilelog(filelog.filelog):
         filelog.filelog.__init__(self, opener, path)
         filelog2 = filelog.filelog(opener2, path)
         self._revlog = unionrevlog(
-            opener, self.indexfile, filelog2._revlog, linkmapper
+            opener, self._revlog.indexfile, filelog2._revlog, linkmapper
         )
         self._repo = repo
         self.repotiprev = self._revlog.repotiprev