Do not try to explode()
return parameter when it already is an array
#29
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On PHP 8,
explode()
throws aTypeError
instead of issueing a warning, so requests will fail without a proper error message when thereturn
parameter is not a string.This PR adds a check for whether the
return
parameter already is an array. I'm not sure it will ever be a string, as in my testing even for just a single value this was an array.