(build_list) prevent empty links to appear (side effect of fcrozat's

fix (r246647 from 2008-09-25):

"(build_list) make icon+text act as a single item for links (fcrozat)"

1 files changed, 1 insertions, 1 deletions

diff --git a/control-center b/control-center
index 4fa51d37..16cc4c1c 100755
--- a/control-center
+++ b/control-center
@@ -882,7 +882,7 @@ foreach (@tree) {
                     map {
                         "<TR>" . join("\n", grep { defined $_ } @$_) . "</TR>" } 
 #                        "<TR>" . join("\n<TD> </TD>\n", grep { defined $_ } @$_) . "</TR>" } 
-                    group_by(2, map { build_widget_element($_) } @{$subtree->{list}})
+                    group_by(2, map { $_ ? build_widget_element($_) : '' } @{$subtree->{list}})
                    );
 
         $string .= "</TABLE>\n";