From 63699ef407390adad73351a1320dfdd1f9373c17 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 9 Jul 2020 13:01:07 -0700
Subject: [PROPOSED] Fix leapseconds comment when EXPIRES_LINE
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* leapseconds.awk: Don’t output a comment explaining why
something is commented out, when it is not commented out.
---
 leapseconds.awk | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/leapseconds.awk b/leapseconds.awk
index 924ade9..1d3c606 100755
--- a/leapseconds.awk
+++ b/leapseconds.awk
@@ -105,8 +105,10 @@ END {
     print ""
     print "# UTC timestamp when this leap second list expires."
     print "# Any additional leap seconds will come after this."
-    print "# This Expires line is commented out for now,"
-    print "# so that pre-2020a zic implementations do not reject this file."
+    if (! EXPIRES_LINE) {
+      print "# This Expires line is commented out for now,"
+      print "# so that pre-2020a zic implementations do not reject this file."
+    }
     printf "%sExpires %.4d\t%s\t%.2d\t%.2d:%.2d:%.2d\n", \
       EXPIRES_LINE ? "" : "#", \
       ss_year, monthabbr[ss_month], ss_mday, ss_hour, ss_min, ss_sec
-- 
2.17.1

