From efef87745dd7151507b9ace17c9c64247a5e7a33 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 | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/Koha/Illrequest.pm b/Koha/Illrequest.pm
index 8a97063a8b..3c1e4c23ea 100644
--- a/Koha/Illrequest.pm
+++ b/Koha/Illrequest.pm
@@ -112,15 +112,19 @@ 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(
-            scalar $self->_result->status_alias
-        ) :
-        undef;
+    return unless $self->status_alias;
+    return Koha::AuthorisedValue->_new_from_dbic(
+        scalar $self->_result->status_alias
+    );
 }
 
 =head3 illrequestattributes
-- 
2.11.0