hush/shell/hush_test/hush-misc/while3.tests

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while false; do
    # bash will require at least ":" here...
done
echo OK:$?
hush: fix a corner case of empty "do \n done" structure The structure is: while cmd; do done bash doesn't accept it at all. We were accepting it but execution was buggy. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2011-05-31 17:35:45 +02:00			`while false; do`
			`# bash will require at least ":" here...`
			`done`
			`echo OK:$?`