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Do not propagate Flow.getNode to parent when called from outside flow

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This commit is contained in:
Nick O'Leary
2019-01-29 21:49:20 +00:00
parent d23b32a830
commit d534a8952d
3 changed files with 74 additions and 6 deletions
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13
packages/node_modules/@node-red/runtime/lib/nodes/flows/Flow.js vendored
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@@ -281,11 +281,13 @@ class Flow {
/**
* Get a node instance from this flow. If the node is not known to this
* flow, pass the request up to the parent.
* @param {[type]} id [description]
* @param {String} id [description]
* @param {Boolean} cancelBubble if true, prevents the flow from passing the request to the parent
* This stops infinite loops when the parent asked this Flow for the
* node to begin with.
* @return {[type]} [description]
*/
getNode(id) {
// console.log('getNode',id,!!this.activeNodes[id])
getNode(id, cancelBubble) {
if (!id) {
return undefined;
}
@@ -298,7 +300,10 @@ class Flow {
// TEMP: this is a subflow internal node within this flow
return this.activeNodes[id];
}
return this.parent.getNode(id);
if (!cancelBubble) {
return this.parent.getNode(id);
}
return undefined;
}
/**

4
packages/node_modules/@node-red/runtime/lib/nodes/flows/index.js vendored
View File

@@ -207,11 +207,11 @@ function setFlows(_config,type,muteLog,forceStart) {
function getNode(id) {
var node;
if (activeNodesToFlow[id] && activeFlows[activeNodesToFlow[id]]) {
return activeFlows[activeNodesToFlow[id]].getNode(id);
return activeFlows[activeNodesToFlow[id]].getNode(id,true);
}
for (var flowId in activeFlows) {
if (activeFlows.hasOwnProperty(flowId)) {
node = activeFlows[flowId].getNode(id);
node = activeFlows[flowId].getNode(id,true);
if (node) {
return node;
}