From c99882a2857daab32b402a815ab8df4870f7e79e Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Fri, 6 Jul 2012 12:21:43 -0400
Subject: [PATCH] Have copyright.pl skip updating something that is just the
current year, to avoid producing dups, e.g. 2012-2012
Backpatch to 9.2.
---
src/tools/copyright.pl | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/tools/copyright.pl b/src/tools/copyright.pl
index e879209d8c7..6ef6e106323 100755
--- a/src/tools/copyright.pl
+++ b/src/tools/copyright.pl
@@ -48,6 +48,10 @@ sub wanted
# We only care about lines with a copyright notice.
next unless $line =~ m/$cc.*$pgdg/;
+ # Skip line if already matches the current year; if not
+ # we get $year-$year, e.g. 2012-2012
+ next if $line =~ m/$cc$year, $pgdg/;
+
# We process all lines because some files have copyright
# strings embedded in them, e.g. src/bin/psql/help.c
$line =~ s/($cc\d{4})(, $pgdg)/$1-$year$2/;
--
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