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loopback-datasource-juggler
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Increase the max number of model listeners 

See https://github.com/strongloop/loopback/issues/404
This commit is contained in:
Raymond Feng 2014-07-28 13:02:00 -07:00
parent 5221d12305
commit 8bc11ca51e
1 changed files with 3 additions and 0 deletions
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3
lib/model-builder.js
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@ -161,6 +161,9 @@ ModelBuilder.prototype.define = function defineClass(className, properties, sett
}; };
// mix in EventEmitter (don't inherit from) // mix in EventEmitter (don't inherit from)
var events = new EventEmitter(); var events = new EventEmitter();
// The model can have more than 10 listeners for lazy relationship setup
// See https://github.com/strongloop/loopback/issues/404
events.setMaxListeners(32);
for (var f in EventEmitter.prototype) { for (var f in EventEmitter.prototype) {
if (typeof EventEmitter.prototype[f] === 'function') { if (typeof EventEmitter.prototype[f] === 'function') {
ModelClass[f] = EventEmitter.prototype[f].bind(events); ModelClass[f] = EventEmitter.prototype[f].bind(events);