# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 1501623522 -19800
# Node ID f3407d56a6e8fa9d4f56ee745b0369490a714f1c
# Parent  609606d217659e0a6c1cf6f907b6512be5340e57
bundle2: add the capability to store hookargs on bundle operation object

There are extensions like pushrebase, pushvars which run hooks on a server
before taking the lock. Since the lock is not taken, transaction is not there,
so the hookargs can't be stored on the transaction. Adding hooksargs to bundle
operation object will help in running hooks before taking the lock.

This is a part of moving fb's extension bundle2hooks to core.

Differential Revision: https://phab.mercurial-scm.org/D208

diff -r 609606d21765 -r f3407d56a6e8 mercurial/bundle2.py
--- a/mercurial/bundle2.py	Thu Jul 20 01:30:41 2017 -0700
+++ b/mercurial/bundle2.py	Wed Aug 02 03:08:42 2017 +0530
@@ -299,6 +299,10 @@
         self.gettransaction = transactiongetter
         self.reply = None
         self.captureoutput = captureoutput
+        self.hookargs = {}
+
+    def addhookargs(self, hookargs):
+        self.hookargs.update(hookargs)
 
 class TransactionUnavailable(RuntimeError):
     pass