# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@ens-lyon.org>
# Date 1476404708 -7200
# Node ID 5e4f16874a9f7cb7a4e40ca612c41faa1c5981ef
# Parent  9d06b65c5df2ccc6714745e9607b0ce5403971de
revlog: make 'storedeltachains' a "public" attribute

The next changeset will make that attribute read by the changegroup packer. We
make it "public" beforehand.

diff -r 9d06b65c5df2 -r 5e4f16874a9f mercurial/changelog.py
--- a/mercurial/changelog.py	Mon Oct 17 22:51:22 2016 -0700
+++ b/mercurial/changelog.py	Fri Oct 14 02:25:08 2016 +0200
@@ -267,7 +267,7 @@
         # Delta chains for changelogs tend to be very small because entries
         # tend to be small and don't delta well with each. So disable delta
         # chains.
-        self._storedeltachains = False
+        self.storedeltachains = False
 
         self._realopener = opener
         self._delayed = False
diff -r 9d06b65c5df2 -r 5e4f16874a9f mercurial/revlog.py
--- a/mercurial/revlog.py	Mon Oct 17 22:51:22 2016 -0700
+++ b/mercurial/revlog.py	Fri Oct 14 02:25:08 2016 +0200
@@ -297,7 +297,7 @@
             raise RevlogError(_("index %s unknown format %d")
                               % (self.indexfile, fmt))
 
-        self._storedeltachains = True
+        self.storedeltachains = True
 
         self._io = revlogio()
         if self.version == REVLOGV0:
@@ -1471,7 +1471,7 @@
             textlen = len(text)
 
         # should we try to build a delta?
-        if prev != nullrev and self._storedeltachains:
+        if prev != nullrev and self.storedeltachains:
             tested = set()
             # This condition is true most of the time when processing
             # changegroup data into a generaldelta repo. The only time it