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Ensure flows exist before delegating status/error events

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Fixes #1069
This commit is contained in:
Nick O'Leary
2017-01-09 16:39:41 +00:00
parent 489dbfc72a
commit e45cb7fac1
1 changed files with 3 additions and 3 deletions
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6
red/runtime/nodes/flows/index.js
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@@ -169,9 +169,9 @@ function getFlows() {
function delegateError(node,logMessage,msg) {
if (activeFlows[node.z]) {
activeFlows[node.z].handleError(node,logMessage,msg);
} else if (activeNodesToFlow[node.z]) {
} else if (activeNodesToFlow[node.z] && activeFlows[activeNodesToFlow[node.z]]) {
activeFlows[activeNodesToFlow[node.z]].handleError(node,logMessage,msg);
} else if (activeFlowConfig.subflows[node.z]) {
} else if (activeFlowConfig.subflows[node.z] && subflowInstanceNodeMap[node.id]) {
subflowInstanceNodeMap[node.id].forEach(function(n) {
delegateError(getNode(n),logMessage,msg);
});
@@ -193,7 +193,7 @@ function handleError(node,logMessage,msg) {
function delegateStatus(node,statusMessage) {
if (activeFlows[node.z]) {
activeFlows[node.z].handleStatus(node,statusMessage);
} else if (activeNodesToFlow[node.z]) {
} else if (activeNodesToFlow[node.z] && activeFlows[activeNodesToFlow[node.z]]) {
activeFlows[activeNodesToFlow[node.z]].handleStatus(node,statusMessage);
}
}