scstadmin: Revert r7014

The immediateExit() call introduced in r7014 prevents to assign multiple
values to attributes that support multiple values, e.g. 'allowed_portal'.
Hence revert r7014.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7092 d57e44dd-8a1f-0410-8b47-8ef2f437770f

scstadmin/scstadmin.sysfs/scstadmin

@@ -5762,8 +5762,6 @@ sub configToAttr {
 		if (!scalar keys %{$$config{$attr}}) {
 				$attributes{$attr} = '';
 		} elsif ((keys %{$$config{$attr}}) > 1) {
-			immediateExit("Invalid configuration encountered. ".
-				      "Attribute '$attr' has multiple values.");
 			foreach my $value (keys %{$$config{$attr}}) {
 				push @{$attributes{$attr}}, $value;
 			}