From b78834f7d68e91ac1a231eb9539cace356bfbbe7 Mon Sep 17 00:00:00 2001
From: abijah <abijah@97e9348a-65ac-dc4b-aefc-98561f571b83>
Date: Wed, 10 Jun 2009 09:10:09 +0000
Subject: [PATCH] Fixed problem with units that are vacant, and thus have no
 current lease.

git-svn-id: file:///svn-source/pmgr/branches/ledger_transactions_20090605/site@87 97e9348a-65ac-dc4b-aefc-98561f571b83
---
 controllers/units_controller.php | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/controllers/units_controller.php b/controllers/units_controller.php
index 59515db..9fcb630 100644
--- a/controllers/units_controller.php
+++ b/controllers/units_controller.php
@@ -169,14 +169,18 @@ class UnitsController extends AppController {
       $lease['balance'] = $stats['Account']['Ledger']['balance'];
     }
 
-    // Figure out the outstanding balance of the current lease.
-    $stats = $this->Unit->stats($id);
-    $outstanding_balance =
-      $stats['CurrentLease']['Account']['Ledger']['balance'];
+    $outstanding_balance = 0;
+    $outstanding_deposit = 0;
+    if (isset($unit['CurrentLease']['id'])) {
+      // Figure out the outstanding balance of the current lease.
+      $stats = $this->Unit->stats($id);
+      $outstanding_balance =
+	$stats['CurrentLease']['Account']['Ledger']['balance'];
 
-    // Figure out the total security deposit for the current lease.
-    $deposits = $this->Unit->Lease->findSecurityDeposits($unit['CurrentLease']['id']);
-    $outstanding_deposit = $deposits['summary']['balance'];
+      // Figure out the total security deposit for the current lease.
+      $deposits = $this->Unit->Lease->findSecurityDeposits($unit['CurrentLease']['id']);
+      $outstanding_deposit = $deposits['summary']['balance'];
+    }
 
     $this->sidemenu_links[] =
       array('name' => 'Operations',       'header' => true);