Bascy

include('xxx') does not check for existence of xxx

2

I have noticed if I use `include('xxx')` in an any() validation, that it will not complain if the xxx does not exists at all. Is this by design?

Initialize callback to NULL to avoid exception on calling uninitialized callback

5

Not initializing the callback pointer will cause null pointer exceptions if it is not set manually. If not initialized it will (probably) not be 0 and therefore i.e. PubSubClient.cpp, line...

When `EthernetClass::socketRecvAvailable()` is called multiple times, i.e. to wait for a minimum number of chars to reac, the returned number of recived bytes is not updated in between. SSLClient (https://github.com/govorox/SSLClient.git)...