()
return d
Return a set containing all existing file system items from sys.path.
Return a set containing all existing file system items from sys.path.
Return a set containing all existing file system items from sys . path .
def _init_pathinfo():
    """Return a set containing all existing file system items from sys.path."""
    d = set()
    for item in sys.path:
        try:
            if os.path.exists(item):
                _, itemcase = makepath(item)
                d.add(itemcase)
        except TypeError:
            continue
    return d
def _init_pathinfo ( ) : d = set ( ) for item in sys . path : try : if os . path . exists ( item ) : _ , itemcase = makepath ( item ) d . add ( itemcase ) except TypeError : continue return d