Method error

Compiler/compilerLib.py:58–66

(self, err)

        if self.execute:
            class MyOptionParser(OptionParser):
                def error(self, err):
                    if "no such option" in err:
                        print(self.get_usage(), file=sys.stderr)
                        print("error:", err, file=sys.stderr)
                        print("Remember to put run-time arguments "
                              "after '--' as shown above", file=sys.stderr)
                        sys.exit(1)
                    else:
                        OptionParser.error(self, err)
        else:
            MyOptionParser = OptionParser
        parser = MyOptionParser(usage=self.usage)