On 03/25/2011 02:38 PM, Paolo Bonzini wrote:
> Are you sure the problem isn't in the arguments to #nextAvailable:?
Yes, besides an off by one in the source line the below causes the exception:
count := count + available.
Object: nil error: did not understand #+
MessageNotUnderstood(Exception)>>signal (ExcHandling.st:254)
UndefinedObject(Object)>>doesNotUnderstand: #+ (SysExcept.st:1407)
so I assume count is nil and this seems to be the case when the fileOp
primitive is failing.
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