[core] Fix RT#56398; lexical inner scope always kept the first lexpad they got (unless newclosure was explicitly used) rather than taking that of the latest invocation of their outer. Introduces no new failures in Parrot's and Rakudo's tests.
[core] Fix RT#56398; lexical inner scope always kept the first lexpad they got (unless newclosure was explicitly used) rather than taking that of the latest invocation of their outer. Introduces no new failures in Parrot's and Rakudo's tests.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@28763 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot