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Fix possible NPE. See #274

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This commit is contained in:
Norman Maurer 2012-04-21 16:12:08 +02:00
parent 5f6b419bb9
commit 980d96cf58
1 changed files with 3 additions and 1 deletions
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4
example/src/main/java/io/netty/example/proxy/HexDumpProxyInboundHandler.java
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@ -100,7 +100,9 @@ public class HexDumpProxyInboundHandler extends SimpleChannelUpstreamHandler {
// the incoming traffic from the outboundChannel. // the incoming traffic from the outboundChannel.
synchronized (trafficLock) { synchronized (trafficLock) {
if (e.getChannel().isWritable()) { if (e.getChannel().isWritable()) {
outboundChannel.setReadable(true); if (outboundChannel != null) {
outboundChannel.setReadable(true);
}
} }
} }
} }