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exchange: skip phase exchange if narrow-heads is on

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Summary:
With narrow-heads, phases are not tracked by remotenames. There is no need to
do a separate phase exchange.

Reviewed By: kulshrax

Differential Revision: D22130170

fbshipit-source-id: 6ee8cda338253aea5df09e779ecaf3d29910f622
This commit is contained in:
Jun Wu 2020-06-29 11:24:57 -07:00 committed by Facebook GitHub Bot
parent 6554961897
commit 0d20e20244
1 changed files with 9 additions and 0 deletions
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9
eden/scm/edenscm/mercurial/exchange.py
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@ -570,6 +570,9 @@ def _pushdiscoveryphase(pushop):
"""discover the phase that needs to be pushed
(computed for both success and failure case for changesets push)"""
# Skip phase exchange if narrow-heads is on.
if pushop.repo.ui.configbool("experimental", "narrow-heads"):
return
outgoing = pushop.outgoing
unfi = pushop.repo.unfiltered()
remotephases = pushop.remote.listkeys("phases")
@ -825,6 +828,9 @@ def _pushb2ctx(pushop, bundler):
@b2partsgenerator("phase")
def _pushb2phases(pushop, bundler):
"""handle phase push through bundle2"""
# Skip phase sync if narrow-heads is on.
if pushop.repo.ui.configbool("experimental", "narrow-heads"):
return
if "phases" in pushop.stepsdone:
return
b2caps = bundle2.bundle2caps(pushop.remote)
@ -1110,6 +1116,9 @@ def _pushchangeset(pushop):
def _pushsyncphase(pushop):
"""synchronise phase information locally and remotely"""
# Skip phase sync if narrow-heads is on.
if pushop.repo.ui.configbool("experimental", "narrow-heads"):
return
cheads = pushop.commonheads
# even when we don't push, exchanging phase data is useful
remotephases = pushop.remote.listkeys("phases")