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/crecord.py Thu Feb 02 17:21:36 2023 +0100
+++ b/mercurial/crecord.py Thu Feb 02 17:21:45 2023 +0100
@@ -1944,7 +1944,7 @@
"""
origsigwinch = sentinel = object()
- if util.safehasattr(signal, b'SIGWINCH'):
+ if util.safehasattr(signal, 'SIGWINCH'):
origsigwinch = signal.signal(signal.SIGWINCH, self.sigwinchhandler)
try:
return self._main(stdscr)