Fix #23: Make Field.Access NotIterable
Why?
Sympy does not try to iterate when the object is NotIterable
. If it has __iter__
but iter throws it will only sometimes think its not iterable.
Edited by Stephan Seitz
Why?
Sympy does not try to iterate when the object is NotIterable
. If it has __iter__
but iter throws it will only sometimes think its not iterable.