From 79ca063de8dace1ae0bb9774ca1f0480f4bcc73f Mon Sep 17 00:00:00 2001
From: Daniel Gustafsson <dgustafsson@postgresql.org>
Date: Wed, 9 Oct 2024 09:34:34 +0200
Subject: [PATCH] Remove incorrect function import from pgindent

Commit 149ac7d4559 which re-implemented pgindent in Perl explicitly
imported the devnull function from File::Spec, but the module does
not export anything.  In recent versions of Perl calling a missing
import function cause a warning, which combined with warnings being
fatal cause pgindent to error out.

Backpatch to all supported versions.

Author: Erik Wienhold <ewie@ewie.name>
Reviewed-by: Andrew Dunstan <andrew@dunslane.net>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discusson: https://postgr.es/m/2372cd74-11b0-46f9-b28e-8f9627215d19@ewie.name
Backpatch-through: v12
---
 src/tools/pgindent/pgindent | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent
index 004b4b2a4a7..eb3c882c75a 100755
--- a/src/tools/pgindent/pgindent
+++ b/src/tools/pgindent/pgindent
@@ -5,7 +5,7 @@ use warnings;
 
 use Cwd qw(abs_path getcwd);
 use File::Find;
-use File::Spec qw(devnull);
+use File::Spec;
 use File::Temp;
 use IO::Handle;
 use Getopt::Long;