isset always returns true !
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2016-07-14, 11:38
Post: #1
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isset always returns true !
Hi,
I checkout to compile and run iPXE at the commit commit bb9961fb548068f769c666970c1de6c68743ed07 Author: Michael Brown <mcb30@ipxe.org> Date: Tue Jun 26 14:49:26 2012 +0100 [test] Add self-tests for TCP/IP checksum calculation Signed-off-by: Michael Brown <mcb30@ipxe.org> However I found the command "isset" always true although the value does not exist and the loop never ends. #!ipxe set idx:int32 0 :loop isset ${net${idx}/mac} || goto loop_done echo net${idx} is a ${net${idx}/chip} with MAC ${net${idx}/mac} inc idx && goto loop :loop_done The problem does not happen with the latest iPXE, could you hep to point out the commit that fixed above issue in old iPXE. Thanks, Brs, Naruto |
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Messages In This Thread |
isset always returns true ! - naruto - 2016-07-14 11:38
RE: isset always returns true ! - mcb30 - 2016-07-14, 14:03
RE: isset always returns true ! - naruto - 2016-07-14, 15:29
RE: isset always returns true ! - mcb30 - 2016-07-14, 15:37
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