Mercurial > public > mercurial-scm > hg-stable

diff mercurial/changegroup.py @ 45392:77b8588dd84e

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requirements: introduce new requirements related module It was not clear where all requirements should and related APIs should be, this patch introduces a requirements module which will have all exitsing requirements and related APIs. Differential Revision: https://phab.mercurial-scm.org/D8917
author Pulkit Goyal <7895pulkit@gmail.com>
date Sat, 08 Aug 2020 16:24:12 +0530
parents e58e234096de
children 10284ce3d5ed
line wrap: on
line diff
--- a/mercurial/changegroup.py	Sat Aug 08 15:48:17 2020 +0530
+++ b/mercurial/changegroup.py	Sat Aug 08 16:24:12 2020 +0530
@@ -26,6 +26,7 @@
     mdiff,
     phases,
     pycompat,
+    requirements,
     util,
 )
 
@@ -949,7 +950,7 @@
         # either, because we don't discover which directory nodes to
         # send along with files. This could probably be fixed.
         fastpathlinkrev = fastpathlinkrev and (
-            repository.TREEMANIFEST_REQUIREMENT not in repo.requirements
+            requirements.TREEMANIFEST_REQUIREMENT not in repo.requirements
         )
 
         fnodes = {}  # needed file nodes
@@ -1467,7 +1468,7 @@
     if (
         repo.ui.configbool(b'experimental', b'changegroup3')
         or repo.ui.configbool(b'experimental', b'treemanifest')
-        or repository.TREEMANIFEST_REQUIREMENT in repo.requirements
+        or requirements.TREEMANIFEST_REQUIREMENT in repo.requirements
     ):
         # we keep version 03 because we need to to exchange treemanifest data
         #
@@ -1495,7 +1496,7 @@
 # Changegroup versions that can be created from the repo
 def supportedoutgoingversions(repo):
     versions = allsupportedversions(repo)
-    if repository.TREEMANIFEST_REQUIREMENT in repo.requirements:
+    if requirements.TREEMANIFEST_REQUIREMENT in repo.requirements:
         # Versions 01 and 02 support only flat manifests and it's just too
         # expensive to convert between the flat manifest and tree manifest on
         # the fly. Since tree manifests are hashed differently, all of history
@@ -1503,7 +1504,7 @@
         # support versions 01 and 02.
         versions.discard(b'01')
         versions.discard(b'02')
-    if repository.NARROW_REQUIREMENT in repo.requirements:
+    if requirements.NARROW_REQUIREMENT in repo.requirements:
         # Versions 01 and 02 don't support revlog flags, and we need to
         # support that for stripping and unbundling to work.
         versions.discard(b'01')