#3 missing null check

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2003-04-13
2003-04-12
Anonymous
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Hey there!

Had a look at your souceforge project and had to alter
line 141 in
JavaComm_IO_Serial to the version below get it working.

=> while (portList.hasMoreElements() && portId==null) {

Because if you want COM1 and there are are ports in the
enum after it, the
vars (portId and commport) are set to null again...

Am I right with this? Hope so...

Regards,

J. Völker

Discussion

  • Gerhard Poul
    Gerhard Poul
    2003-04-13

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    It seams that you are quite right, I'll introduce the
    changes you offered now!
    Unfortunetly I do not have enough time to perform a good
    testing of the result
    and revision of this part of the program.
    I hope that you'll make me know in case of some negative
    effects of such changes.