Fix PHP call-time pass-by-reference error

simplesamlphp / simplesamlphp-module-openidprovider

A SimpleSAMLphp module adding support for the OpenID protocol as an Identity Provider.

GNU Lesser General Public License v2.1

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Fix PHP call-time pass-by-reference error #2

Closed molecularbear closed 9 years ago

molecularbear commented 9 years ago

Doing a call-time pass-by-reference is an error now in PHP 5.5. The method in question is already set up to use a reference so this change should be harmless.

jaimeperez commented 9 years ago

Merged. Thanks @molecularbear!