On Tue, 10 Jun 2008, Tim Bird wrote: > +merge_style = 0 > +if "-m" in sys.argv: > + merge_style = 1 > + sys.argv.remove("-m") > + > +if "-h" in sys.argv or len(sys.argv) < 3: ^^^ No checking for excess arguments? With kind regards, Geert Uytterhoeven Software Architect Sony Techsoft Centre The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium Phone: +32 (0)2 700 8453 Fax: +32 (0)2 700 8622 E-mail: Geert.Uytterhoeven@xxxxxxxxxxx Internet: http://www.sony-europe.com/ Sony Technology and Software Centre Europe A division of Sony Service Centre (Europe) N.V. Registered office: Technologielaan 7 · B-1840 Londerzeel · Belgium VAT BE 0413.825.160 · RPR Brussels Fortis 293-0376800-10 GEBA-BE-BB