Minor: remove warnings
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@@ -21,6 +21,7 @@ import com.google.common.collect.Collections2;
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import com.intellij.navigation.ItemPresentation;
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import com.intellij.navigation.ItemPresentationProvider;
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import org.apache.commons.lang.StringUtils;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.jet.lang.psi.JetNamedFunction;
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import org.jetbrains.jet.lang.psi.JetParameter;
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import org.jetbrains.jet.lang.psi.JetTypeReference;
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@@ -30,7 +31,7 @@ import java.util.Collection;
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public class JetFunctionPresenter implements ItemPresentationProvider<JetNamedFunction> {
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@Override
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public ItemPresentation getPresentation(final JetNamedFunction function) {
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public ItemPresentation getPresentation(@NotNull final JetNamedFunction function) {
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return new JetDefaultNamedDeclarationPresentation(function) {
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@Override
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public String getPresentableText() {
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