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prevent missing key errors

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This commit is contained in:
ericz 2013-02-13 10:16:23 -08:00
parent f18f8645b4
commit 08957a0aa6
1 changed files with 4 additions and 1 deletions
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5
lib/server.js
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@ -345,7 +345,7 @@ PeerServer.prototype._processOutstanding = function(key, id) {
};
PeerServer.prototype._removePeer = function(key, id) {
if (this._clients[key][id]) {
if (this._clients[key] && this._clients[key][id]) {
this._ips[this._clients[key][id].ip]--;
delete this._clients[key][id];
}
@ -405,6 +405,9 @@ PeerServer.prototype._handleTransmission = function(key, message) {
PeerServer.prototype._generateClientId = function(key) {
var clientId = util.randomId();
if (!this._clients[key]) {
return clientId;
}
while (!!this._clients[key][clientId]) {
clientId = util.randomId();
}