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Merge pull request #4581 from node-red/4579-fix-undef-env-vars

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Handle undefined env vars
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Nick O'Leary 2024-02-26 17:01:27 +00:00 committed by GitHub
commit 828ae29aed
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3 changed files with 3 additions and 3 deletions
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2
packages/node_modules/@node-red/runtime/lib/flows/Flow.js vendored
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@ -485,7 +485,7 @@ class Flow {
}
if (!key.startsWith("$parent.")) {
if (this._env.hasOwnProperty(key)) {
return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
}
} else {
key = key.substring(8);

2
packages/node_modules/@node-red/runtime/lib/flows/Group.js vendored
View File

@ -41,7 +41,7 @@ class Group {
}
if (!key.startsWith("$parent.")) {
if (this._env.hasOwnProperty(key)) {
return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
}
} else {
key = key.substring(8);

2
packages/node_modules/@node-red/runtime/lib/flows/Subflow.js vendored
View File

@ -376,7 +376,7 @@ class Subflow extends Flow {
}
if (!key.startsWith("$parent.")) {
if (this._env.hasOwnProperty(key)) {
return (Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
return (this._env[key] && Object.hasOwn(this._env[key], 'value') && this._env[key].__clone__) ? clone(this._env[key].value) : this._env[key]
}
} else {
key = key.substring(8);