Mailing List Archive: 49091 messages
  • Home
  • Script library
  • AltME Archive
  • Mailing list
  • Articles Index
  • Site search

[REBOL] Re: wait, events and ports - how they work together ?

From: anton:wilddsl:au at: 28-Jul-2006 15:26

I think the problem may be that you COPY the result of WAIT. COPY behaves differently when you pass it a port, depending on the port/scheme. Since WAIT can return either a port or none, I would check its return value instead of assuming it is the port I want. Break the code apart like this: port: wait serial-port print ["type? port" type? port] if port? port [ print ["port/scheme" port/scheme] if port/scheme = 'serial [...] ] Regards, Anton.