Bug in exists function

[vogelor]

There is a bug in the exists function. The function will always return false if you create the Object with
new TemporaryDirectory()->name($tempName); and call the function before you call the create method.

The reason is, you set the location (in my example empty) to the temporary directory inside the create method. if you call exists BEFORE create than you check with an empty location and create creates with tempdir as location.

the same with $this->name

Solution:
the exists method should also set the attributes if they are empty...

as a workaround i wrote

(new TemporaryDirectory(rtrim(sys_get_temp_dir(), DIRECTORY_SEPARATOR)))->name($tempName);

bit this is not the final solution i think ;-)