From 6c7db75f9d47e4b2f63043080f158d0066a5472e Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Sat, 28 Feb 2015 00:47:40 +0100
Subject: reproducible: band-aid bash code for sitations where no bugs exist
 for a given usertag at all

---
 bin/reproducible_html_graphs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/reproducible_html_graphs.sh b/bin/reproducible_html_graphs.sh
index a203ece6..1c177726 100755
--- a/bin/reproducible_html_graphs.sh
+++ b/bin/reproducible_html_graphs.sh
@@ -232,7 +232,7 @@ write_usertag_table() {
 				let "TOPEN=TOPEN+VALUE"
 			else
 				write_page "<td>$VALUE</td>"
-				let "TOTAL=TOTAL+VALUE"
+				let "TOTAL=TOTAL+VALUE" || true # let FOO=0+0 returns error in bash...
 				let "TDONE=TDONE+VALUE"
 				write_page "<td>$TOTAL</td></tr>"
 				let "TTOTAL=TTOTAL+TOTAL"
-- 
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