Created by: portnov
This option removes one pair of square brackets from a nested list, if it is
possible. If output data is empty, or output data is a list with more than one
item, this will raise an exception, and processing will stop. For example, if
the socket contains [[1, 2, 3]], then with this option enabled you will
have [1, 2, 3]. But, if the socket contains [[1, 2], [3, 4]], then you
will have an exception.
Preflight checklist
Put an x letter in each brackets when you're done this item:
-
Code changes complete. -
Code documentation complete. -
Documentation for users complete (or not required, if user never sees these changes). -
Manual testing done. -
Unit-tests implemented. -
Ready for merge.