safehasattr: pass attribute name as string instead of bytes
authorPierre-Yves David <pierre-yves.david@octobus.net>
Thu, 02 Feb 2023 17:36:38 +0100
changeset 50605 98b805d40c41
parent 50604 b539c60a79ac
child 50606 a30e6401c7f0
safehasattr: pass attribute name as string instead of bytes This is a step toward replacing `util.safehasattr` usage with plain `hasattr`. The builtin function behave poorly in Python2 but this was fixed in Python3. These change are done one by one as they tend to have a small odd to trigger puzzling breackage.
mercurial/subrepoutil.py
--- a/mercurial/subrepoutil.py	Thu Feb 02 17:36:32 2023 +0100
+++ b/mercurial/subrepoutil.py	Thu Feb 02 17:36:38 2023 +0100
@@ -400,7 +400,7 @@
     # type: (localrepo.localrepository) -> bytes
     """return path to this (sub)repo as seen from outermost repo"""
     parent = repo
-    while util.safehasattr(parent, b'_subparent'):
+    while util.safehasattr(parent, '_subparent'):
         parent = parent._subparent
     return repo.root[len(pathutil.normasprefix(parent.root)) :]