build: Upgrade mediawiki/mediawiki-phan-config from 0.5.0 to 0.6.0 and make pass
authorJames D. Forrester <jforrester@wikimedia.org>
Mon, 13 May 2019 11:09:41 +0000 (12:09 +0100)
committerJforrester <jforrester@wikimedia.org>
Mon, 13 May 2019 14:57:07 +0000 (14:57 +0000)
Fix five instances of PhanPluginDuplicateConditionalNullCoalescing;
escape the rest for now.

Bug: T219114
Change-Id: Ic4bb30c43c5315ce6b878b37b432c6e219414f8b


No differences found