What were you trying to do that didn't work?

$ hwloc-gather-topology /tmp/topology
/usr/bin/hwloc-gather-topology: line 28: unalias: ls: not found

Please provide the package NVR for which bug is seen:

hwloc-2.10.0-3.el10

How reproducible:

Always:

hwloc-gather-topology /tmp/topology

If there is no alias for 'ls', this code results in error:

======================================================

1. don't let ls append special chars after symlinks etc
   unalias ls
   ======================================================
    

   The fix is easy - check if an alias exists:

    
   ======================================================

if alias ls 1>/dev/null 2>&1; then
   unalias ls
fi
======================================================
 
I have proposed the solution to hwloc's author, Brice Goglin <Brice.Goglin@inria.fr>, and he will include it in the next upstream release. Could you please include in downstream as well? 
 
Thanks a lot
Jirka