Fix const accesor of Data<T>

epsilonrt / libmodbuspp

Much more than a C++ wrapper for libmodbus

https://epsilonrt.fr/modbuspp

GNU Lesser General Public License v3.0

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Fix const accesor of Data<T> #2

Closed de-vri-es closed 4 years ago

de-vri-es commented 4 years ago

This PR fixes const conversion of Data<T> to T. It was trying to return a non-const reference from a const member function. With this change, the member returns a const-reference.

epsilonrt commented 4 years ago

Hi, it's ok. Thank you