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Pass full error object in Function node and copy over cause property

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Fixes #4683
This commit is contained in:
Nick O'Leary 2024-05-09 16:48:51 +01:00
parent 08927dfb55
commit 66a667fe58
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GPG Key ID: 4F2157149161A6C9
2 changed files with 11 additions and 7 deletions
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15
packages/node_modules/@node-red/nodes/core/function/10-function.js vendored
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@ -438,10 +438,9 @@ module.exports = function(RED) {
//store the error in msg to be used in flows //store the error in msg to be used in flows
msg.error = err; msg.error = err;
var line = 0;
var errorMessage;
if (stack.length > 0) { if (stack.length > 0) {
let line = 0;
let errorMessage;
while (line < stack.length && stack[line].indexOf("ReferenceError") !== 0) { while (line < stack.length && stack[line].indexOf("ReferenceError") !== 0) {
line++; line++;
} }
@ -455,11 +454,13 @@ module.exports = function(RED) {
errorMessage += " (line "+lineno+", col "+cha+")"; errorMessage += " (line "+lineno+", col "+cha+")";
} }
} }
if (errorMessage) {
err.message = errorMessage
}
} }
if (!errorMessage) { // Pass the whole error object so any additional properties
errorMessage = err.toString(); // (such as cause) are preserved
} done(err);
done(errorMessage);
} }
else if (typeof err === "string") { else if (typeof err === "string") {
done(err); done(err);

3
packages/node_modules/@node-red/runtime/lib/flows/Flow.js vendored
View File

@ -678,6 +678,9 @@ class Flow {
if (logMessage.hasOwnProperty('stack')) { if (logMessage.hasOwnProperty('stack')) {
errorMessage.error.stack = logMessage.stack; errorMessage.error.stack = logMessage.stack;
} }
if (logMessage.hasOwnProperty('cause')) {
errorMessage.error.cause = logMessage.cause;
}
targetCatchNode.receive(errorMessage); targetCatchNode.receive(errorMessage);
handled = true; handled = true;
}); });