Fix perl warning from commit 9b4eafcaf4

Andrew Dunstan <andrew@dunslane.net>

Commit: c93254424f288557eeef13343be8f72536cb9ffe
Author: Andrew Dunstan <andrew@dunslane.net>
Date: 2022-11-23T12:17:26Z
Releases: 14.7
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