SymmetricGroup should accept libgap permutations

[videlec]

works with gap

sage: SymmetricGroup(3)(gap("(1,3)"))
(1,3)

fails with libgap

sage: SymmetricGroup(3)(libgap.eval("(1,3)"))
Traceback (most recent call last):
...
TypeError: 'sage.libs.gap.element.GapElement_Permutation' object is not iterable

Though we have

sage: libgap.eval("(1,3)").sage()
(1,3)
sage: parent(_)
Symmetric group of order 3! as a permutation group

Component: interfaces

Issue created by migration from https://trac.sagemath.org/ticket/25622

[embray]

comment:1

This is fixed by #31404, though this ticket should remain open until/unless that one is merged:

sage: SymmetricGroup(3)(libgap.eval("(1,3)"))                                                                                                                                                    
(1,3)
sage: parent(_)                                                                                                                                                                                  
Symmetric group of order 3! as a permutation group

[embray]

comment:2

Actually this example is currently fixed in Sage, at least as far back as 9.1--I didn't check further. It was probably fixed by #18267.