https://bugzilla.novell.com/show_bug.cgi?id=325241#c1
Miguel de Icaza <[EMAIL PROTECTED]> changed:
What |Removed |Added
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CC| |[EMAIL
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Status|NEW |NEEDINFO
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--- Comment #1 from Miguel de Icaza <[EMAIL PROTECTED]> 2007-11-03 11:57:25
MST ---
-1 is a valid return from ReadByte according to MSDN, and the InvalidOperation
exception should be thrown if the port is not open. That is what "CheckOpen"
does, so I do not believe that this is a bug.
Would you mind testing on Windows what happens on ReadLine when the same cable
gets disconnected?
I do not feel comfortable adding a special case for zero, I believe that the
right fix is for SerialStream to either throw an exception (as it does if
poll_serial fails to get data or if the timeout is reached).
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