Fix perl warning from commit 9b4eafcaf4

Andrew Dunstan <andrew@dunslane.net>

Commit: f4b777e77dbc46b657bd3ea331ba9f14fe4d34c9
Author: Andrew Dunstan <andrew@dunslane.net>
Date: 2022-11-23T12:18:05Z
Releases: 13.10
Fix perl warning from commit 9b4eafcaf4

per gripe from Andres Freund and Tom Lane

Backpatch to all live branches.

Files

PathChange+/−
src/test/perl/PostgresNode.pm modified +1 −1