# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@ens-lyon.org>
# Date 1490201229 -3600
# Node ID 89ce52e855ed1c2b0d9e2831c5a86e3a86229f97
# Parent  f02f63c264243834ec53e36aa3ba6d8d6f53f157
stablerange: make sure nobody use '.head' anymore

We rename the attribute for good measure.

diff -r f02f63c26424 -r 89ce52e855ed hgext3rd/evolve/stablerange.py
--- a/hgext3rd/evolve/stablerange.py	Wed Mar 22 17:45:39 2017 +0100
+++ b/hgext3rd/evolve/stablerange.py	Wed Mar 22 17:47:09 2017 +0100
@@ -340,7 +340,7 @@
 
     def __init__(self, repo, head, index, revs=None):
         self._repo = repo.unfiltered()
-        self.head = head
+        self._head = head
         self.index = index
         if revs is not None:
             assert len(revs) == len(self)
@@ -362,7 +362,7 @@
     def __getitem__(self, idx):
         """small helper function to prepare for the migration to tuple"""
         if idx == 0:
-            return self.head
+            return self._head
         elif idx == 1:
             return self.index
         else: