# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 1394513741 25200
# Node ID 85b3d54516a73ef36a852139b2377cb7224f7718
# Parent  5cb2744a6d36003a28983671bb6fbec8506fe547
exchange: expose length of pushed markers

http wireprotocol will need it.

diff -r 5cb2744a6d36 -r 85b3d54516a7 hgext/evolve.py
--- a/hgext/evolve.py	Mon Mar 10 22:09:26 2014 -0700
+++ b/hgext/evolve.py	Mon Mar 10 21:55:41 2014 -0700
@@ -2115,12 +2115,12 @@
     """hacky string io for progress"""
 
     @util.propertycache
-    def _length(self):
+    def length(self):
         return len(self.getvalue())
 
     def read(self, size):
         self.ui.progress('OBSEXC', self.tell(), unit="bytes",
-                         total=self._length)
+                         total=self.length)
         return StringIO.read(self, size)