Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/prelinker/SharedanceSessionHandler/inspections/6b9110a4-5861-4bbe-95ce-4a0c1dbe336c

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 - PHP PDepend
Merge pull request #1 from mathroc/scrutinizer-patch-1

Scrutinizer Auto-Fixes