Use . for string concatenation instead of + to prevent PHP warnings

Luracast / Restler

Simple and effective multi-format Web API Server to host your PHP API as Pragmatic REST and/or RESTful API

http://luracast.com/products/restler/

GNU Lesser General Public License v2.1

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Closed squatto closed 5 years ago

squatto commented 5 years ago

Fixes issue #618

Arul- commented 5 years ago

Problem is, it is supposed to be two arrays, some how strings are reaching there! we need a different fix for it

squatto commented 5 years ago

Ah, well that definitely changes things! I'll look into why that's happening and open a different PR.