From: ivan <ivan>
Date: Thu, 1 Mar 2007 17:24:49 +0000 (+0000)
Subject: backport fix for "Can't call method "part_pkg" on an undefined value at .../cust_bill... 
X-Git-Tag: freeside_1_7_3rc1~528
X-Git-Url: http://git.freeside.biz/gitweb/?a=commitdiff_plain;h=50ddccbfd874565763e3c511273399c860432b0a;p=freeside.git

backport fix for "Can't call method "part_pkg" on an undefined value at .../cust_bill.pm line 434" to 1.7
---

diff --git a/FS/FS/cust_bill.pm b/FS/FS/cust_bill.pm
index 2c0b35388..844d1b867 100644
--- a/FS/FS/cust_bill.pm
+++ b/FS/FS/cust_bill.pm
@@ -432,12 +432,16 @@ sub apply_payments_and_credits {
       my @open_lineitems = $self->open_cust_bill_pkg;
 
       my $max_pay_weight =
-        max( map { $_->cust_pkg->part_pkg->pay_weight || 0 }
-	         @open_lineitems
+        max( map  { $_->part_pkg->pay_weight || 0 }
+             grep { $_ }
+             map  { $_->cust_pkg }
+	          @open_lineitems
 	   );
       my $max_credit_weight =
-        max( map { $_->cust_pkg->part_pkg->credit_weight || 0 }
-	         @open_lineitems
+        max( map  { $_->part_pkg->credit_weight || 0 }
+	     grep { $_ } 
+             map  { $_->cust_pkg }
+                  @open_lineitems
            );
 
       #if both are the same... payments first?  it has to be something