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/httppeer.py Thu Feb 02 17:27:58 2023 +0100
+++ b/mercurial/httppeer.py Thu Feb 02 17:28:07 2023 +0100
@@ -180,7 +180,7 @@
qs = b'?%s' % urlreq.urlencode(q)
cu = b"%s%s" % (repobaseurl, qs)
size = 0
- if util.safehasattr(data, b'length'):
+ if util.safehasattr(data, 'length'):
size = data.length
elif data is not None:
size = len(data)