list_to_parameters2: handle empty values get_via_branch: simplify via_is_equal: atom mismatch, should be 'parameters' and not 'param' test: add a bunch of test cases
list_to_parameters2: handle empty values
get_via_branch: simplify
via_is_equal: atom mismatch, should be 'parameters' and not 'param'
test: add a bunch of test cases


git-svn-id: 3f662d0c7823f96a484d6a9a7c90f2d7866b6747@914 e454d3dc-12ff-0310-9b8b-94264392205f

bernardd/yxa,bernardd/yxa,bernardd/yxa,bernardd/yxa