# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1675355792 -3600
# Node ID b539c60a79acac62beae6e8d38e7a4b49bed5bfa
# Parent  d1502345f89c16c0c6867cc85da9d0948545f091
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.

diff -r d1502345f89c -r b539c60a79ac mercurial/subrepoutil.py
--- a/mercurial/subrepoutil.py	Thu Feb 02 17:36:25 2023 +0100
+++ b/mercurial/subrepoutil.py	Thu Feb 02 17:36:32 2023 +0100
@@ -384,7 +384,7 @@
     Either absolute or relative the outermost repo"""
     parent = repo
     chunks = []
-    while util.safehasattr(parent, b'_subparent'):
+    while util.safehasattr(parent, '_subparent'):
         source = urlutil.url(parent._subsource)
         chunks.append(bytes(source))
         if source.isabs():