def _bytecode_filenames (self, py_filenames):
        bytecode_files = []
        for py_file in py_filenames:
            if not py_file.endswith('.py'):
                continue
            if self.compile:
                bytecode_files.append(py_file + "c")
            if self.optimize > 0:
                bytecode_files.append(py_file + "o")

        return bytecode_files
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/setuptools-0.6c11/setuptools/command/install_lib.py/install_lib._bytecode_filenames/original