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Fix boundary check in DefaultChannelPipeline.addFirst(..)

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- Thanks @normanmaurer
This commit is contained in:
Trustin Lee 2012-05-15 14:49:23 +09:00
parent e16c835780
commit 957c04e597
1 changed files with 1 additions and 1 deletions
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2
transport/src/main/java/io/netty/channel/DefaultChannelPipeline.java
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@ -143,7 +143,7 @@ public class DefaultChannelPipeline implements ChannelPipeline {
if (handlers == null) { if (handlers == null) {
throw new NullPointerException("handlers"); throw new NullPointerException("handlers");
} }
if (handlers[0] == null) { if (handlers.length == 0 || handlers[0] == null) {
return this; return this;
} }