bugfix: when setting the winner for a trick a reload of the page was posiible causing...

diff --git a/index.php b/index.php
index f4e323ef320399200e767b22d88399af922c4baf..b8a714159cf6f807f92bea430f88efcec8b70cc9 100644 (file)
--- a/index.php
+++ b/index.php
@@ -879,14 +879,14 @@ else
                   }
                 echo "</div></div>\n";
               }
-            
+
             /* figure out who needs to play next */
             $next = $last + 1;
             if ($next>=4) 
               $next -= 4 ;
 
             /* if no one has played yet or we are at the start of a new trick */
-            if(strlen($history[sizeof($history)-1])==3)
+            if($last<0)
               $next = $history[sizeof($history)-1][0];
             
             /* are we trying to play a card? */
@@ -991,7 +991,7 @@ else
 
                 save_status();
               }
-            else if(isset($_REQUEST["win"]) && strlen($history[sizeof($history)-1])>3)
+            else if(isset($_REQUEST["win"]) && substr_count($history[sizeof($history)-1],":")==4)
               { /* count points, email winner */
                 $win = $_REQUEST["win"];