some aesthetic changes
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@ -233,11 +233,13 @@ PeerManager.prototype.discoverPeers = function(callback) {
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// if so, just pass back cached peer list
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// if so, just pass back cached peer list
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return done(null, self.seeds.results[seed]);
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return done(null, self.seeds.results[seed]);
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}
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}
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// has this seed failed to resolve?
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// has this seed failed to resolve?
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if (~self.seeds.failed.indexOf(seed)) {
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if (~self.seeds.failed.indexOf(seed)) {
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// if so, pass back empty results
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// if so, pass back empty results
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return done(null, []);
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return done(null, []);
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}
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}
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// otherwise resolve the dns seed to get some peers
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// otherwise resolve the dns seed to get some peers
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log.info('resolving dns seed '+ seed);
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log.info('resolving dns seed '+ seed);
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dns.resolve(seed, function(err, peers) {
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dns.resolve(seed, function(err, peers) {
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@ -251,6 +253,7 @@ PeerManager.prototype.discoverPeers = function(callback) {
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self.seeds.results[seed] = peers;
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self.seeds.results[seed] = peers;
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return done(null, peers);
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return done(null, peers);
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});
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});
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};
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};
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});
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});
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