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Merge pull request #178 from samveen/fix_GH177

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Fix for  #177 (`chdef ` clobbers existing objects with `-n` option)
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Xiaopeng Wang 2015-09-15 14:20:36 +08:00
commit 0a16adde70
1 changed files with 8 additions and 0 deletions
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8
xCAT-server/lib/xcat/plugins/DBobjectdefs.pm
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@ -1842,6 +1842,14 @@ sub defch
return 1;
}
# Ensure that the target object doesn't exist
if (grep /^$::opt_n$/, @validnode) {
my $rsp;
push @{$rsp->{data}}, "Object $::opt_n already exists.";
xCAT::MsgUtils->message("E", $rsp, $::callback);
return 1;
}
# Use the getobjdefs function to get a hash which including
# all the records in the table that should be changed
my %chnamehash = ();