def load_obj(path):
localdict = {}<EOL>with open(_DATADIR / path) as file:<EOL><INDENT>exec(file.read(), localdict, localdict)<EOL><DEDENT>return localdict['<STR_LIT>']<EOL>
Load an object from a Python file.

    path is relative to the data dir.  The file is executed and the obj
    local is returned.