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Code Issues Releases Wiki Activity

Debug output should use overridden toString method if set

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Closes #690
This commit is contained in:
Nick O'Leary 2015-09-25 23:32:33 +01:00
parent 4a0222bd1c
commit 8d73f927db
1 changed files with 15 additions and 9 deletions
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24
nodes/core/core/58-debug.js
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@ -87,16 +87,22 @@ module.exports = function(RED) {
} else if (typeof msg.msg === 'object') { } else if (typeof msg.msg === 'object') {
var seen = []; var seen = [];
msg.format = "object"; msg.format = "object";
if (util.isArray(msg.msg)) { var isArray = util.isArray(msg.msg);
msg.format = "array ["+msg.msg.length+"]"; if (!isArray && msg.msg.toString !== Object.prototype.toString) {
} msg.format = msg.msg.constructor.name || "object";
msg.msg = JSON.stringify(msg.msg, function(key, value) { msg.msg = msg.msg.toString();
if (typeof value === 'object' && value !== null) { } else {
if (seen.indexOf(value) !== -1) { return "[circular]"; } if (isArray) {
seen.push(value); msg.format = "array ["+msg.msg.length+"]";
} }
return value; msg.msg = JSON.stringify(msg.msg, function(key, value) {
}," "); if (typeof value === 'object' && value !== null) {
if (seen.indexOf(value) !== -1) { return "[circular]"; }
seen.push(value);
}
return value;
}," ");
}
seen = null; seen = null;
} else if (typeof msg.msg === "boolean") { } else if (typeof msg.msg === "boolean") {
msg.format = "boolean"; msg.format = "boolean";