Gergő Tisza has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/247026

Change subject: Handle empty return from MWOAuthDataStore::lookup_consumer
......................................................................

Handle empty return from MWOAuthDataStore::lookup_consumer

This should never be needed as we don't delete from the oarc table
or change consumer keys, but just in case someone deleted a record
manually, fail gracefully on empty return.

Bug: T103023
Change-Id: I3a90f20816124c4ba50bd8895276004c71471617
---
M backend/MWOAuthDataStore.php
1 file changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/OAuth 
refs/changes/26/247026/1

diff --git a/backend/MWOAuthDataStore.php b/backend/MWOAuthDataStore.php
index c50fd2f..c9498dc 100644
--- a/backend/MWOAuthDataStore.php
+++ b/backend/MWOAuthDataStore.php
@@ -21,7 +21,7 @@
         * Get an MWOAuthConsumer from the consumer's key
         *
         * @param String $consumerKey the string value of the Consumer's key
-        * @return MWOAuthConsumer
+        * @return MWOAuthConsumer|bool
         */
        public function lookup_consumer( $consumerKey ) {
                return MWOAuthConsumer::newFromKey( $this->centralDB, 
$consumerKey );
@@ -59,7 +59,7 @@
                        }
                        // Ensure the cmra's consumer matches the expected 
consumer (T103023)
                        $mwconsumer = $this->lookup_consumer( $consumer->key );
-                       if ( $mwconsumer->get( 'id') !== $cmra->get( 
'consumerId') ) {
+                       if ( !$mwconsumer || $mwconsumer->get( 'id') !== 
$cmra->get( 'consumerId') ) {
                                throw new MWOAuthException( 
'mwoauthdatastore-access-token-not-found' );
                        }
                        $secret = MWOAuthUtils::hmacDBSecret( $cmra->get( 
'accessSecret' ) );

-- 
To view, visit https://gerrit.wikimedia.org/r/247026
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I3a90f20816124c4ba50bd8895276004c71471617
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/OAuth
Gerrit-Branch: master
Gerrit-Owner: GergÅ‘ Tisza <[email protected]>

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