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Remove unnecessary null check

This commit is contained in:
Sam Harwell 2013-03-26 15:59:24 -05:00
parent a7e021da4c
commit 6adf9bc95d
1 changed files with 1 additions and 8 deletions
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9
runtime/Java/src/org/antlr/v4/runtime/DefaultErrorStrategy.java
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@ -32,12 +32,7 @@ package org.antlr.v4.runtime;
import org.antlr.v4.runtime.atn.ATN;
import org.antlr.v4.runtime.atn.ATNState;
import org.antlr.v4.runtime.atn.BlockStartState;
import org.antlr.v4.runtime.atn.PlusBlockStartState;
import org.antlr.v4.runtime.atn.PlusLoopbackState;
import org.antlr.v4.runtime.atn.RuleTransition;
import org.antlr.v4.runtime.atn.StarLoopEntryState;
import org.antlr.v4.runtime.atn.StarLoopbackState;
import org.antlr.v4.runtime.misc.IntervalSet;
import org.antlr.v4.runtime.misc.NotNull;
import org.antlr.v4.runtime.misc.Nullable;
@ -157,9 +152,7 @@ public class DefaultErrorStrategy implements ANTLRErrorStrategy {
}
else {
System.err.println("unknown recognition error type: "+e.getClass().getName());
if ( recognizer!=null ) {
recognizer.notifyErrorListeners(e.getOffendingToken(), e.getMessage(), e);
}
recognizer.notifyErrorListeners(e.getOffendingToken(), e.getMessage(), e);
}
}