# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1675355558 -3600
# Node ID 362d5a2ffd1739248d7140212f641d49264c1340
# Parent  0ec94359eae869b13ff46159db63f397c08c3092
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 0ec94359eae8 -r 362d5a2ffd17 mercurial/mdiff.py
--- a/mercurial/mdiff.py	Thu Feb 02 17:30:50 2023 +0100
+++ b/mercurial/mdiff.py	Thu Feb 02 17:32:38 2023 +0100
@@ -213,7 +213,7 @@
     if (
         opts is None
         or not opts.xdiff
-        or not util.safehasattr(bdiff, b'xdiffblocks')
+        or not util.safehasattr(bdiff, 'xdiffblocks')
     ):
         return bdiff.blocks
     else: