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/templatefilters.py Thu Feb 02 17:37:02 2023 +0100
+++ b/mercurial/templatefilters.py Thu Feb 02 17:37:11 2023 +0100
@@ -346,7 +346,7 @@
for k, v in sorted(obj.items())
]
return b'{' + b', '.join(out) + b'}'
- elif util.safehasattr(obj, b'__iter__'):
+ elif util.safehasattr(obj, '__iter__'):
out = [json(i, paranoid) for i in obj]
return b'[' + b', '.join(out) + b']'
raise error.ProgrammingError(b'cannot encode %r' % obj)