mirror of https://github.com/node-red/node-red.git
parent
9b6e798eb6
commit
1018c0e8a5
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@ -566,7 +566,11 @@ function prepareJSONataExpression(value,node) {
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});
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expr.assign('env', function(name) {
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var val = getSetting(node, name);
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return (val ? val : "");
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if (typeof val !== 'undefined') {
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return val;
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} else {
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return ""
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}
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})
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expr.registerFunction('clone', cloneMessage, '<(oa)-:o>');
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expr._legacyMode = /(^|[^a-zA-Z0-9_'"])msg([^a-zA-Z0-9_'"]|$)/.test(value);
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