Bug 30007: Add Koha::Exceptions::SysPref

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

https://bugs.koha-community.org/show_bug.cgi?id=3007
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

Koha/Exceptions/SysPref.pm

@@ -0,0 +1,49 @@
+package Koha::Exceptions::SysPref;
+
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
+
+use Modern::Perl;
+
+use Koha::Exception;
+
+use Exception::Class (
+    'Koha::Exceptions::SysPref' => {
+        isa => 'Koha::Exception',
+    },
+    'Koha::Exceptions::SysPref::NotSet' => {
+        isa         => 'Koha::Exceptions::SysPref',
+        description => 'Required syspref is not set',
+        fields      =>  ['syspref']
+    }
+);
+
+=head1 NAME
+
+Koha::Exceptions::SysPref - Base class for syspref-related exceptions
+
+=head1 Exceptions
+
+=head2 Koha::Exceptions::SysPref
+
+Generic syspref-related exception
+
+=head2 Koha::Exceptions::SysPref::NotSet
+
+Exception to be used when a required syspref is not set.
+
+=cut
+
+1;