diff mercurial/ui.py @ 50928:d718eddf01d9

safehasattr: drop usage in favor of hasattr

The two functions should now be equivalent at least in their usage in core.

--- a/mercurial/ui.py	Thu Dec 08 15:33:19 2022 +0100
+++ b/mercurial/ui.py	Thu Aug 31 23:56:15 2023 +0200
@@ -1467,7 +1467,7 @@
         self.flush()
 
         wasformatted = self.formatted()
-        if util.safehasattr(signal, "SIGPIPE"):
+        if hasattr(signal, "SIGPIPE"):
             signal.signal(signal.SIGPIPE, _catchterm)
         if self._runpager(pagercmd, pagerenv):
             self.pageractive = True
@@ -1547,7 +1547,7 @@
 
         @self.atexit
         def killpager():
-            if util.safehasattr(signal, "SIGINT"):
+            if hasattr(signal, "SIGINT"):
                 signal.signal(signal.SIGINT, signal.SIG_IGN)
             # restore original fds, closing pager.stdin copies in the process
             os.dup2(stdoutfd, procutil.stdout.fileno())