From 4698061bf7aa9a383527133227ffbc4ce8a7e5dc Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 7 Sep 2011 08:17:26 +0000
Subject: [PATCH] Replaced //

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@997 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/webfrontend/pgm2/98_SVG.pm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/fhem/webfrontend/pgm2/98_SVG.pm b/fhem/webfrontend/pgm2/98_SVG.pm
index eceafe05e..ee9288d54 100755
--- a/fhem/webfrontend/pgm2/98_SVG.pm
+++ b/fhem/webfrontend/pgm2/98_SVG.pm
@@ -135,7 +135,8 @@ SVG_render($$$$$$$)
     }
     pO "<text title=\"$desc\" ".
           "onclick=\"parent.svg_labelselect(evt)\" line_id=\"line_$i\" " .
-          "x=\"$off1\" y=\"$off2\" text-anchor=\"end\" class=\"l" . ($linestyle[$i]//$i) . "\">$t</text>";
+          "x=\"$off1\" y=\"$off2\" text-anchor=\"end\" class=\"l" .
+                (defined($linestyle[$i]) ? $linestyle[$i] : $i) . "\">$t</text>";
     $off2 += $th;
   }
 
@@ -416,7 +417,10 @@ SVG_render($$$$$$$)
         $ret .=  sprintf(" %d,%d", $x1, $y1);
       }
 
-      pO "<polyline $js_helpers points=\"$ret\" style=\"stroke-width:" . ($linewidth[$idx]//1) . "\" class=\"l" . ($linestyle[$idx]//$idx) . "\"/>";
+      pO "<polyline $js_helpers points=\"$ret\" style=\"stroke-width:" .
+        (defined($linewidth[$idx]) ? $linewidth[$idx] : 1) .
+        "\" class=\"l" .
+        (defined($linestyle[$idx]) ? $linestyle[$idx] : $idx) . "\"/>";
     
     }