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
This commit is contained in:
wanghuaz 2010-10-14 03:41:31 +00:00
parent 30a64843bb
commit 2012332325

View File

@ -56,7 +56,7 @@ sub preprocess_request {
if (ref($extrargs)) {
@exargs=@$extrargs;
}
if (($#exargs==-1) or (($#exargs==0) and ($exargs[0] =~ /^\s*$/)) ) {
if (($#exargs==-1) or (($#exargs==0) and ($exargs[0] =~ /^\s*$/)) or (!$noderange)) {
$exargs[0] = "--help"; # force help if no args
}