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Fix Function error parsing for node 0.12 format

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This commit is contained in:
Nick O'Leary
2015-07-05 22:40:24 +01:00
parent a7b68c18b5
commit bac4beae03
1 changed files with 18 additions and 6 deletions
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24
nodes/core/core/80-function.js
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@@ -106,15 +106,27 @@ module.exports = function(RED) {
this.status({fill:"yellow",shape:"dot",text:""+converted});
}
} catch(err) {
var errorMessage = err.toString();
var line = 0;
var errorMessage;
var stack = err.stack.split(/\r?\n/);
if (stack.length > 0) {
var m = /at undefined:(\d+):(\d+)$/.exec(stack[1]);
if (m) {
var line = Number(m[1])-1;
var cha = m[2];
errorMessage += " (line "+line+", col "+cha+")";
while(line < stack.length && stack[line].indexOf("ReferenceError") !== 0) {
line++;
}
if (line < stack.length) {
errorMessage = stack[line];
var m = /:(\d+):(\d+)$/.exec(stack[line+1]);
if (m) {
var line = Number(m[1])-1;
var cha = m[2];
errorMessage += " (line "+line+", col "+cha+")";
}
}
}
if (!errorMessage) {
errorMessage = err.toString();
}
this.error(errorMessage, msg);
}