X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=blobdiff_plain;f=FS%2FFS%2Fcust_bill.pm;h=76727488a485bdfa3facdce9464bfbcdf478cfbc;hp=6e48c0cc9b35d0bc46a8340c46038759d8b66c19;hb=765bc0f73631b147398915a2b6589617879e140f;hpb=0ab9403d57a7b07d3f8369e5c6fe6eb0c4668b57

diff --git a/FS/FS/cust_bill.pm b/FS/FS/cust_bill.pm
index 6e48c0cc9..76727488a 100644
--- a/FS/FS/cust_bill.pm
+++ b/FS/FS/cust_bill.pm
@@ -2551,8 +2551,10 @@ sub print_generic {
   my $max_edate = 0;
   foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) {
     next unless $cust_bill_pkg->pkgnum > 0;
-    $min_sdate = $cust_bill_pkg->sdate if $cust_bill_pkg->sdate < $min_sdate;
-    $max_edate = $cust_bill_pkg->edate if $cust_bill_pkg->edate > $max_edate;
+    $min_sdate = $cust_bill_pkg->sdate
+      if length($cust_bill_pkg->sdate) && $cust_bill_pkg->sdate < $min_sdate;
+    $max_edate = $cust_bill_pkg->edate
+      if length($cust_bill_pkg->edate) && $cust_bill_pkg->edate > $max_edate;
   }
 
   $invoice_data{'bill_period'} = '';