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fix for #90, multiple destroy calls are successful

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This commit is contained in:
Tim Griesser 2013-10-14 07:23:46 -04:00
parent 2ec64f6dd6
commit f23e24c7fb
1 changed files with 8 additions and 4 deletions
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4
clients/pool.js
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@ -80,10 +80,14 @@ define(function(require, exports) {
// Tear down the pool, only necessary if you need it. // Tear down the pool, only necessary if you need it.
destroy: function(callback) { destroy: function(callback) {
var poolInstance = this.poolInstance; var poolInstance = this.poolInstance;
if (poolInstance) {
poolInstance.drain(function() { poolInstance.drain(function() {
poolInstance.destroyAllNow(callback); poolInstance.destroyAllNow(callback);
}); });
delete this.poolInstance; delete this.poolInstance;
} else {
callback();
}
return this; return this;
} }