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Remove unrequired assignment of value to connectionEndpoint variable

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The current code would work just fine for a connection having
multiple endpoints. However, when there is only one endpoint
ConnectionAttemptState.nextAddress() would return null, since
connectionEndpointIterator has already iterated over the only
possible value in the contructor leading to a NullPointerException.
This means that during establishment of a connection having multiple
endpoints, the first value inside connectionEndpointIterator would
always be overlooked.
This commit is contained in:
Aditya Borikar 2020-06-27 02:07:42 +05:30
parent bc503c7475
commit 45f75d5ce0
1 changed files with 0 additions and 1 deletions
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smack-tcp/src/main/java/org/jivesoftware/smack/tcp/ConnectionAttemptState.java
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@ -69,7 +69,6 @@ public final class ConnectionAttemptState {
List<Rfc6120TcpRemoteConnectionEndpoint> endpoints = discoveredEndpoints.result.discoveredRemoteConnectionEndpoints; List<Rfc6120TcpRemoteConnectionEndpoint> endpoints = discoveredEndpoints.result.discoveredRemoteConnectionEndpoints;
connectionEndpointIterator = endpoints.iterator(); connectionEndpointIterator = endpoints.iterator();
connectionEndpoint = connectionEndpointIterator.next();
connectionExceptions = new ArrayList<>(endpoints.size()); connectionExceptions = new ArrayList<>(endpoints.size());
} }