From 0db1467da7e70fc9256bc541a68f1e32b6e8dfae Mon Sep 17 00:00:00 2001
From: dave <dave>
Date: Thu, 20 Dec 2007 19:52:15 +0000
Subject: [PATCH] - Fix errors, crashes, infinite loops caused by jdivs with no
 projects.

---
 admin/judges_sa.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/admin/judges_sa.php b/admin/judges_sa.php
index 5e7dc320..a155686b 100644
--- a/admin/judges_sa.php
+++ b/admin/judges_sa.php
@@ -280,6 +280,7 @@ $keys = array_keys($jdiv);
 for($k=0; $k<count($keys); $k++) {
 	$jdiv_id = $keys[$k];
 	TRACE("    $jdiv_id\t- ");
+	$jdiv[$jdiv_id]['projects'] = array();
 	for($x=0;$x<count($jdiv[$jdiv_id]['config']); $x++) {
 		$d = $jdiv[$jdiv_id]['config'][$x];
 		if($x > 0) TRACE("\t- ");
@@ -302,6 +303,10 @@ for($k=0; $k<count($keys); $k++) {
 		}
 		TRACE(" ($count projects)\n");
 	}
+	if(count($jdiv[$jdiv_id]['projects']) == 0) {
+		TRACE("\t- This div has no projects, removing.\n");
+		unset($jdiv[$jdiv_id]);
+	}
 }
 
 set_status("Computing required judging teams");
@@ -928,6 +933,7 @@ $keys = array_keys($jdiv);
 $keys_count = count($keys);
 for($k=0; $k<$keys_count; $k++) {
 	$jdiv_id = $keys[$k];
+
 	$pids = array_keys($jdiv[$jdiv_id]['projects']);
 	$n_projects = count($pids);