Ajout test taille des donn�es

2026-01-03 15:42:29 +01:00 · 2005-02-22 08:27:01 +00:00
parent 5adc796b9c
commit b36c863bcb
1 changed files with 5 additions and 1 deletions
--- a/htdocs/telephonie/stats/graph/line.class.php
+++ b/htdocs/telephonie/stats/graph/line.class.php
@@ -89,7 +89,11 @@ class GraphLine extends DolibarrGraph {
    // Display the graph
    
    $graph->img->SetImgFormat("png");
-    $graph->Stroke($file);
+
+    if (sizeof($datas) > 0)
+      {
+	$graph->Stroke($file);
+      }
  }
 }   
 ?>