Fix perl warning from commit 9b4eafcaf4

Andrew Dunstan <andrew@dunslane.net>

Commit: b425bf0081386a544e1faf872a75da69a971e173
Author: Andrew Dunstan <andrew@dunslane.net>
Date: 2022-11-23T12:03:06Z
Releases: 16.0
Fix perl warning from commit 9b4eafcaf4

per gripe from Andres Freund and Tom Lane

Backpatch to all live branches.

Files

PathChange+/−
src/test/perl/PostgreSQL/Test/Cluster.pm modified +1 −1