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better script error handling. 

Also pass the error in msg so that it can handled later
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Martin Guillon 2018-04-17 10:52:53 +02:00 committed by GitHub
parent 27fdc9e56e
commit 20f03c356c
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1 changed files with 7 additions and 2 deletions
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9
nodes/core/core/80-function.js
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@ -204,7 +204,12 @@ module.exports = function(RED) {
}
var context = vm.createContext(sandbox);
try {
this.script = vm.createScript(functionText);
this.script = vm.createScript(functionText, {
filename: this.name + '_' + this.id, // filename for stack traces
lineOffset: -11, // line number offset to be used for stack traces
columnOffset: 0, // column number offset to be used for stack traces
displayErrors: true
});
this.on("input", function(msg) {
try {
var start = process.hrtime();
@ -219,7 +224,7 @@ module.exports = function(RED) {
this.status({fill:"yellow",shape:"dot",text:""+converted});
}
} catch(err) {
msg.error = err;
var line = 0;
var errorMessage;
var stack = err.stack.split(/\r?\n/);