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/utils/urlutil.py Thu Feb 02 17:38:04 2023 +0100
+++ b/mercurial/utils/urlutil.py Thu Feb 02 17:38:14 2023 +0100
@@ -233,7 +233,7 @@
self.path = path
# leave the query string escaped
- for a in (b'user', b'passwd', b'host', b'port', b'path', b'fragment'):
+ for a in ('user', 'passwd', 'host', 'port', 'path', 'fragment'):
v = getattr(self, a)
if v is not None:
setattr(self, a, urlreq.unquote(v))