# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 1505927857 -7200
# Node ID c1e7ce11db9bec57cb255dd2872c9f4f6097041c
# Parent  aa5e7b4a3a01e562b2d923eb460dcdecef8220f4
phase: isolate logic to update remote phrase through bundle2 pushkey

Move the logic to build bundle2 pushkey part into its dedicated function. It
will help to keep the logic clear when adding support for sending phases change
using 'phase-heads' part.

diff -r aa5e7b4a3a01 -r c1e7ce11db9b mercurial/exchange.py
--- a/mercurial/exchange.py	Wed Oct 11 07:40:00 2017 +0200
+++ b/mercurial/exchange.py	Wed Sep 20 19:17:37 2017 +0200
@@ -806,8 +806,11 @@
     if 'phases' in pushop.stepsdone:
         return
     b2caps = bundle2.bundle2caps(pushop.remote)
-    if not 'pushkey' in b2caps:
-        return
+    if 'pushkey' in b2caps:
+        _pushb2phasespushkey(pushop, bundler)
+
+def _pushb2phasespushkey(pushop, bundler):
+    """push phase information through a bundle2 - pushkey part"""
     pushop.stepsdone.add('phases')
     part2node = []