X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fprepay_credit.pm;h=302ba37c75e62f0049b7f7938d31f91db47f0830;hb=80ed7402da67253e80dcffb7686f40e9d958da91;hp=bf85dfaa657415134757291be4aedb8c816322ae;hpb=9509e5bfb7f9331303153cac24d7bfecbe2ea9f1;p=freeside.git

diff --git a/FS/FS/prepay_credit.pm b/FS/FS/prepay_credit.pm
index bf85dfaa6..302ba37c7 100644
--- a/FS/FS/prepay_credit.pm
+++ b/FS/FS/prepay_credit.pm
@@ -162,10 +162,18 @@ sub generate {
   local $FS::UID::AutoCommit = 0;
   my $dbh = dbh;
 
+  my $condup = 0; #don't retry forever
+
   my @cards = ();
   for ( 1 ... $num ) {
+
+    my $identifier = join('', map($codeset[int(rand $#codeset)], (0..7) ) );
+
+    redo if qsearchs('prepay_credit',{identifier=>$identifier}) && $condup++<23;
+    $condup = 0;
+
     my $prepay_credit = new FS::prepay_credit {
-      'identifier' => join('', map($codeset[int(rand $#codeset)], (0..7) ) ),
+      'identifier' => $identifier,
       %$hashref,
     };
     my $error = $prepay_credit->check || $prepay_credit->insert;