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| From: | Jan Schampera |
| Subject: | Re: nounset option does not work with array in arithmentic expressions |
| Date: | Sat, 18 Dec 2010 15:02:19 +0100 |
| User-agent: | Mozilla-Thunderbird 2.0.0.24 (X11/20100329) |
Joerg Boehmer wrote:
The value of variable ar[1] is expanded to 0 although it was not set. The full syntax produces the expected behavior:
The value of y is 0, since you operate in arithmetic context. This is fine. But I definitely agree it should bail out here.
-- Be conservative in what you do, be liberal in what you accept from others. - jbp, master of the net, in RFC793
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