# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1708509896 -3600
# Node ID 774e4eff6e472070ba8c626703e848a09a17857d
# Parent  eababb7b4a82b7056aadf5c5d14331e3ae199e52
phases: type annotation for `_phasesets`

Does not hurt.

diff -r eababb7b4a82 -r 774e4eff6e47 mercurial/phases.py
--- a/mercurial/phases.py	Tue Feb 20 23:46:21 2024 +0100
+++ b/mercurial/phases.py	Wed Feb 21 11:04:56 2024 +0100
@@ -134,6 +134,7 @@
 )
 
 Phaseroots = Dict[int, Set[int]]
+PhaseSets = Dict[int, Set[int]]
 
 if typing.TYPE_CHECKING:
     from . import (
@@ -377,7 +378,7 @@
             self._phaseroots: Phaseroots = loaded[0]
             self.dirty: bool = loaded[1]
             self._loadedrevslen = 0
-            self._phasesets = None
+            self._phasesets: PhaseSets = None
 
     def hasnonpublicphases(self, repo: "localrepo.localrepository") -> bool:
         """detect if there are revisions with non-public phase"""