I'd like to treat array with a log output. 

Hello. 
It came to use FuelPHP recently. 
However, it will always be the Notice error of 

Array to string conversion

by a log output process. 
This is because a Log::write method is not treated other than a string. 
If possible, I think that what is necessary is just to be able to output a log freely. 
I have a feeling that it is not a not much good idea which is carried out like 

Log::debug (print_r ($anArray, true))

Then, another log output method was added. 
This received the variable-length argument, and if it is an array and an object, it will have changed it into the string. 
Since extension was difficult for the existing function, it did in this way, but how is it an idea?