Check if $this->use_keystone is set before using it

iron-io / iron_mq_php

PHP client for IronMQ.

www.iron.io

BSD 2-Clause "Simplified" License

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Check if $this->use_keystone is set before using it #42

Closed tlshaheen closed 9 years ago

tlshaheen commented 9 years ago

For those running in “strict” mode, $this->use_keystone needs to be set or checked if isset() before trying to access it. Otherwise, an error is thrown.

$this->use_keystone was introduced by #38 .

thousandsofthem commented 9 years ago

ok, looks good. Thanks!