Remove spaces from the end of attribute values when using conditionals

lib/smradius/attributes.pm

@@ -794,7 +794,8 @@ sub processConditional
 
 
 	# Split off expression
-	my ($condition,$onTrue,$onFalse) = ($attrVal =~ /^([^\?]*)(?:\?\s*((?:\S+)?[^:]*)(?:\s*\:\s*(.*))?)?$/);
+	# NK: This probably needs a bit of work
+	my ($condition,$onTrue,$onFalse) = ($attrVal =~ /^([^\?]*)(?:\?\s*((?:\S+)?[^:]*)(?:\:\s*(.*))?)?$/);
 
 	# If there is no condition we cannot really continue?
 	if (!defined($condition)) {
@@ -842,6 +843,10 @@ sub processConditional
 		$res = 1;
 	}
 
+	# Sanitize the output
+	$attribStr =~ s/^\s*//;
+	$attribStr =~ s/\s*$//;
+
 	$server->log(LOG_DEBUG,"[ATTRIBUTES] - Evaluated to '$res' returning '".(defined($attribStr) ? $attribStr : "-undef-")."'");
 
 	# Loop with attributes: