From 86e5dc5018345f284e64dd0b414c3d2865a16c51 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Wed, 14 Nov 2007 08:27:39 +0000
Subject: [PATCH] =?utf8?q?Wenn=20eine=20Tabellenzelle=20gar=20keinen=20Inh?=
 =?utf8?q?alt=20hat,=20dann=20zumindest=20ein=20&nbsp;=20erzwingen,=20dami?=
 =?utf8?q?t=20der=20Browser=20die=20Zelle=20auch=20formatiert=20(Tabellenr?=
 =?utf8?q?=C3=A4nder=20etc).?=
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---
 SL/ReportGenerator.pm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/SL/ReportGenerator.pm b/SL/ReportGenerator.pm
index 617a27474..67d69a9be 100644
--- a/SL/ReportGenerator.pm
+++ b/SL/ReportGenerator.pm
@@ -311,7 +311,15 @@ sub prepare_html_content {
             'data' => $self->html_format($col->{data}->[$i]),
             'link' => $col->{link}->[$i],
           };
-        };
+        }
+
+        # Force at least a &nbsp; to be displayed so that browsers
+        # will format the table cell (e.g. borders etc).
+        if (!scalar @{ $col->{CELL_ROWS} }) {
+          push @{ $col->{CELL_ROWS} }, { 'data' => '&nbsp;' };
+        } elsif ((1 == scalar @{ $col->{CELL_ROWS} }) && !$col->{CELL_ROWS}->[0]->{data}) {
+          $col->{CELL_ROWS}->[0]->{data} = '&nbsp;';
+        }
       }
 
       my $row_data = {
-- 
2.20.1