Add default for in Exception class.
authoreileen <emcnaughton@wikimedia.org>
Thu, 13 Dec 2018 00:07:53 +0000 (13:07 +1300)
committereileen <emcnaughton@wikimedia.org>
Thu, 13 Dec 2018 00:07:53 +0000 (13:07 +1300)
commitbc27f510b73930bdb873984c50ce4d6a9f3c2954
tree5aaaffcedc20213e40b2806cf2c5e478c2f43565
parent3801cb1b0d3282fffcf810a410b85d6a6839864b
Add default for  in Exception class.

More similar to parent & fixes a notice
api/Exception.php