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.
--- a/mercurial/localrepo.py Thu Feb 02 17:28:40 2023 +0100
+++ b/mercurial/localrepo.py Thu Feb 02 17:29:39 2023 +0100
@@ -1567,7 +1567,7 @@
def checksvfs(path, mode=None):
ret = origfunc(path, mode=mode)
repo = rref()
- if repo is None or not util.safehasattr(repo, b'_lockref'):
+ if repo is None or not util.safehasattr(repo, '_lockref'):
return
if mode in (None, b'r', b'rb'):
return