function convert(mQueryOptions0, sPathPrefix) {
				if (mQueryOptions0.$select) {
					mQueryOptions0.$select.forEach(function (sSelect) {
						aPaths.push(_Helper.buildPath(sPathPrefix, sSelect));
					});
				}
				if (mQueryOptions0.$expand) {
					Object.keys(mQueryOptions0.$expand).forEach(function (sExpandPath) {
						convert(mQueryOptions0.$expand[sExpandPath],
							_Helper.buildPath(sPathPrefix, sExpandPath));
						});
				}
			}
Converts $select and $expand of the given query options into corresponding paths. Expects
$select to be always an array and $expand to be always an object (as delivered by
ODataModel#buildQueryOptions). Other query options are ignored.

$expand must not contain collection-valued navigation properties.

@param {object} mQueryOptions - The query options
@returns {string[]} The paths

@public