From 1afdb0e53c7090d4ea22940661e5bf4023d9dbf4 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Tue, 9 Jan 2018 10:33:25 -0300
Subject: [PATCH] Bug 19936: Remove warnings from tests

C4::Members did not "use warnings;"
---
 Koha/Patron.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Koha/Patron.pm b/Koha/Patron.pm
index 7d95bd75c9..c53d0c6d77 100644
--- a/Koha/Patron.pm
+++ b/Koha/Patron.pm
@@ -764,8 +764,8 @@ sub generate_userid {
     my $userid;
     my $offset = 0;
     my $patron = Koha::Patron->new;
-    my $firstname = $self->firstname;
-    my $surname = $self->surname;
+    my $firstname = $self->firstname // q{};
+    my $surname = $self->surname // q{};
     #The script will "do" the following code and increment the $offset until the generated userid is unique
     do {
       $firstname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
-- 
2.11.0