Mercurial > hg-stable

changeset 32619:e4d0b2efb8b5

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hidden: remove unnecessary guard condition The "if visible" guard is now pretty pointless, because the function call it guards will do almost no work anyway when there are no visible revisions. We can also stop wrapping "visible" in a set since it just needs to be an iterable now.
author Martin von Zweigbergk <martinvonz@google.com>
date Tue, 30 May 2017 13:16:32 -0700
parents c37ca35b8450
children 517841766994
files mercurial/repoview.py
diffstat 1 files changed, 2 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/repoview.py	Tue May 30 10:27:20 2017 -0700
+++ b/mercurial/repoview.py	Tue May 30 13:16:32 2017 -0700
@@ -76,9 +76,8 @@
         mutablephases = (phases.draft, phases.secret)
         mutable = repo._phasecache.getrevset(repo, mutablephases)
 
-        visible = set(mutable - hidden)
-        if visible:
-            _revealancestors(pfunc, hidden, visible)
+        visible = mutable - hidden
+        _revealancestors(pfunc, hidden, visible)
     return frozenset(hidden)
 
 def computeunserved(repo):