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/dispatch.py Thu Feb 02 17:23:37 2023 +0100
+++ b/mercurial/dispatch.py Thu Feb 02 17:23:46 2023 +0100
@@ -520,7 +520,7 @@
def aliasargs(fn, givenargs):
args = []
# only care about alias 'args', ignore 'args' set by extensions.wrapfunction
- if not util.safehasattr(fn, b'_origfunc'):
+ if not util.safehasattr(fn, '_origfunc'):
args = getattr(fn, 'args', args)
if args:
cmd = b' '.join(map(procutil.shellquote, args))