}
String formatted = com.aptana.shared_core.string.StringUtils.format(EXECUTE_PEP8, file, args.toString(),
StringUtils.replaceAllSlashes(pep8Loc.getParentFile().getAbsolutePath()), //put the parent dir of pep8.py in the pythonpath.
file);
interpreter.exec(formatted);
if (pep8 == null) {
synchronized (lock) {
if (pep8 == null) {
pep8 = interpreter.get("pep8");
}