Fixed problem with chart button option not present in options.php

git-svn-id: svn://192.168.202.10@2690 3d104415-ff17-0410-8863-d5cf3c621b8a
2017-02-28 11:59:56 +00:00
parent 62cde9cf61
commit c05d47c33d
2 changed files with 8 additions and 5 deletions
@@ -8,11 +8,8 @@ if (file_exists('options.php'))
 	require('options.php');
 	$init_height=$graph_canvas_size;  # Chart has a minimum height/width of 600 by default
 	}
-else
-	{
-	$init_height=600;
-	}
-
+if (strlen($init_height)<2)
+	{$init_height=600;}

 if(mysqli_num_rows($color_rslt) > 0) {
 	$color_row=mysqli_fetch_array($color_rslt);