Fix perl warning from commit 9b4eafcaf4
authorAndrew Dunstan <andrew@dunslane.net>
Wed, 23 Nov 2022 12:03:06 +0000 (07:03 -0500)
committerAndrew Dunstan <andrew@dunslane.net>
Wed, 23 Nov 2022 12:03:06 +0000 (07:03 -0500)
commitb425bf0081386a544e1faf872a75da69a971e173
treea4d2330867c2bc4bdd38f765eada1a76c36cc54e
parent56d0ed3b756b2e3799a7bbc0ac89bc7657ca2c33
Fix perl warning from commit 9b4eafcaf4

per gripe from Andres Freund and Tom Lane

Backpatch to all live branches.
src/test/perl/PostgreSQL/Test/Cluster.pm