py3compat.py 文件源码

def execfile(fname, glob=None, loc=None, compiler=None):
            loc = loc if (loc is not None) else glob
            scripttext = builtin_mod.open(fname).read()+ '\n'
            # compile converts unicode filename to str assuming
            # ascii. Let's do the conversion before calling compile
            if isinstance(fname, unicode):
                filename = unicode_to_str(fname)
            else:
                filename = fname
            compiler = compiler or compile
            exec(compiler(scripttext, filename, 'exec'), glob, loc)