Thread: pgsql: Fix perl warning from commit 9b4eafcaf4

Fix perl warning from commit 9b4eafcaf4

per gripe from Andres Freund and Tom Lane

Backpatch to all live branches.

Branch
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REL_11_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/2f92b8ad3121d9f23c48afbd3a60a2592cf90ba0

Modified Files
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src/test/perl/PostgresNode.pm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)