Output usage if no noderange specified. Fixing bug: 3006815
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7844 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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@ -56,7 +56,7 @@ sub preprocess_request {
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if (ref($extrargs)) {
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@exargs=@$extrargs;
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}
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if (($#exargs==-1) or (($#exargs==0) and ($exargs[0] =~ /^\s*$/)) ) {
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if (($#exargs==-1) or (($#exargs==0) and ($exargs[0] =~ /^\s*$/)) or (!$noderange)) {
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$exargs[0] = "--help"; # force help if no args
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}
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