shell/src/main/java/org/apache/karaf/cellar/shell/handler/HandlersSupport.java [35:62]:
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        command.setTimeout(timeout * 1000);

        // looking for nodes and check if exist
        Set<Node> recipientList = new HashSet<Node>();
        if (nodeIdsOrAliases != null && !nodeIdsOrAliases.isEmpty()) {
            for (String nodeIdOrAlias : nodeIdsOrAliases) {
                Node node = clusterManager.findNodeByIdOrAlias(nodeIdOrAlias);
                if (node == null) {
                    System.err.println("Cluster node " + nodeIdOrAlias + " doesn't exist");
                } else {
                    recipientList.add(node);
                }
            }
        } else {
            if (status == null) {
                // in case of status display, select all nodes
                recipientList = clusterManager.listNodes();
            } else {
                // in case of status change, select only the local node
                recipientList.add(clusterManager.getNode());
            }
        }

        if (recipientList.size() < 1) {
            return null;
        }

        command.setDestination(recipientList);
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shell/src/main/java/org/apache/karaf/cellar/shell/producer/ProducerSupport.java [36:63]:
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        command.setTimeout(timeout * 1000);

        // looking for nodes and check if exist
        Set<Node> recipientList = new HashSet<Node>();
        if (nodeIdsOrAliases != null && !nodeIdsOrAliases.isEmpty()) {
            for (String nodeIdOrAlias : nodeIdsOrAliases) {
                Node node = clusterManager.findNodeByIdOrAlias(nodeIdOrAlias);
                if (node == null) {
                    System.err.println("Cluster node " + nodeIdOrAlias + " doesn't exist");
                } else {
                    recipientList.add(node);
                }
            }
        } else {
            if (status == null) {
                // in case of status display, select all nodes
                recipientList = clusterManager.listNodes();
            } else {
                // in case of status change, select only the local node
                recipientList.add(clusterManager.getNode());
            }
        }

        if (recipientList.size() < 1) {
            return null;
        }

        command.setDestination(recipientList);
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