ts-hosts-allocate-Executive: Clarify an expression with //

No functional change.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/ts-hosts-allocate-Executive b/ts-hosts-allocate-Executive
index fc54cdafb5211616156d2e17c587a53f62bf2772..9562a0a8c53c2c795dfaec319dd9062070534361 100755 (executable)
--- a/ts-hosts-allocate-Executive
+++ b/ts-hosts-allocate-Executive
@@ -464,8 +464,7 @@ sub hid_recurse ($$) {
            !defined($duration) ||
            defined($cand->{Duration}) && $cand->{Duration} >= $duration;
         $previously_failed++ if
-           defined $cand->{MostRecentStatus} &&
-           $cand->{MostRecentStatus} eq 'fail';
+           ($cand->{MostRecentStatus} // '') eq 'fail';
     }
     my $duration_rightaway_adjust= 0;