A little more defensive programming in NCIP::ILS::Evergreen.

If for some reason actor.usr.card does not have the id of a valid
barcode and we get nothing from it, we use the barcode that we
were given in the LookupUser request.

Signed-off-by: Jason Stephenson <jason@sigio.com>

diff --git a/lib/NCIP/ILS/Evergreen.pm b/lib/NCIP/ILS/Evergreen.pm
index d1c957b..1de6737 100644 (file)
--- a/lib/NCIP/ILS/Evergreen.pm
+++ b/lib/NCIP/ILS/Evergreen.pm
@@ -166,7 +166,7 @@ sub lookupuser {
     # Use the user's main card as the UserId.
     my $id = NCIP::User::Id->new({
         UserIdentifierType => 'Barcode',
-        UserIdnetifierValue => $user->card->barcode()
+        UserIdnetifierValue => $user->card->barcode() || $barcode
     });
     $userdata->UserId($id);