From 18b8e5146f9cd598d02eb34372e8310139a7b307 Mon Sep 17 00:00:00 2001
From: Andrew Isherwood <andrew.isherwood@ptfs-europe.com>
Date: Fri, 12 Oct 2018 14:31:45 +0100
Subject: [PATCH] Bug 20581: (follow-up) Fix statusalias return

As per
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=20581#c57
---
 Koha/Illrequest.pm | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/Koha/Illrequest.pm b/Koha/Illrequest.pm
index dae28f4321..71ee2d2a0f 100644
--- a/Koha/Illrequest.pm
+++ b/Koha/Illrequest.pm
@@ -111,15 +111,22 @@ available for request.
 
 =head3 statusalias
 
+    my $statusalias = $request->statusalias;
+
+Return a request's status alias, if one is defined, otherwise
+return implicit undef
+
 =cut
 
 sub statusalias {
     my ( $self ) = @_;
-    return $self->status_alias ?
-        Koha::AuthorisedValue->_new_from_dbic(
+    if ($self->status_alias) {
+        return Koha::AuthorisedValue->_new_from_dbic(
             scalar $self->_result->status_alias
-        ) :
-        undef;
+        );
+    } else {
+        return;
+    }
 }
 
 =head3 illrequestattributes
-- 
2.11.0