From 7745ba7928d7c757bcb241fac6da7a1fa75c969c Mon Sep 17 00:00:00 2001
From: Mattia Rizzolo <mattia@debian.org>
Date: Thu, 19 Jan 2017 13:53:53 +0100
Subject: reproducible debian: be sure to have an empty variable at the start
 of the loop...

Signed-off-by: Holger Levsen <holger@layer-acht.org>
---
 bin/reproducible_html_dashboard.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'bin')

diff --git a/bin/reproducible_html_dashboard.sh b/bin/reproducible_html_dashboard.sh
index d4031118..4936adfc 100755
--- a/bin/reproducible_html_dashboard.sh
+++ b/bin/reproducible_html_dashboard.sh
@@ -302,9 +302,10 @@ _average_builds_per_day() {
 	for ARCH in ${ARCHS} ; do
 		local OLDEST_BUILD="$(query_db "SELECT build_date FROM stats_build WHERE architecture='$ARCH' ORDER BY build_date ASC LIMIT 1")"
 		local DAY_DIFFS="$(( ($(date -d "$DATE" +%s) - $(date -d "$OLDEST_BUILD" +%s)) / (60*60*24) ))"
+		local DISCLAIMER=""
 		if [ $DAY_DIFFS -lt $TIMESPAN_RAW ]; then
 			# this is a new architecture, there are fewer days to compare to.
-			local DISCLAIMER=" <span style=\"font-size: 0.8em;\">(in the last $DAY_DIFFS days)</span>"
+			DISCLAIMER=" <span style=\"font-size: 0.8em;\">(in the last $DAY_DIFFS days)</span>"
 			TIMESPAN_RAW=$DAY_DIFF
 		fi
 		if [ $DAY_DIFFS -ge $MIN_DAYS ]; then
@@ -319,7 +320,7 @@ _average_builds_per_day() {
 			# very new arch with too few resulsts to care about stats
 			RESULT="&nbsp;"
 		fi
-		write_page "<td>${RESULT}${DISCLAIMER:-}</td>"
+		write_page "<td>${RESULT}${DISCLAIMER}</td>"
 	done
 	write_page "</tr>"
 }
-- 
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