BryanDavis has uploaded a new change for review. ( 
https://gerrit.wikimedia.org/r/368596 )

Change subject: Do not clobber $out in local scope
......................................................................

Do not clobber $out in local scope

A refactor and a revert combined to make `$out` in the local scope used
for both an object and a string.

Bug: T172077
Change-Id: Ibcab17f82b7454b607329ced112257b43856c15e
(cherry picked from commit c3dc7dd3b5a045ca4cf7d4f1ec4bf0804650d40e)
---
M special/SpecialNovaRole.php
1 file changed, 3 insertions(+), 3 deletions(-)


  git pull 
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/OpenStackManager 
refs/changes/96/368596/1

diff --git a/special/SpecialNovaRole.php b/special/SpecialNovaRole.php
index 768de0a..8e1a7d0 100644
--- a/special/SpecialNovaRole.php
+++ b/special/SpecialNovaRole.php
@@ -269,13 +269,13 @@
                        }
                }
 
-               $out = '<br />';
+               $outHtml = '<br />';
                $returnto = Title::newFromText( $formData['returnto'] );
-               $out .= Linker::link(
+               $outHtml .= Linker::link(
                        $returnto,
                        $this->msg( 'openstackmanager-backprojectlist' 
)->escaped()
                );
-               $out->addHTML( $out );
+               $out->addHTML( $outHtml );
 
                return true;
        }

-- 
To view, visit https://gerrit.wikimedia.org/r/368596
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibcab17f82b7454b607329ced112257b43856c15e
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/OpenStackManager
Gerrit-Branch: wmf/1.30.0-wmf.11
Gerrit-Owner: BryanDavis <bda...@wikimedia.org>

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