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fix NPE in settings table

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Elizaveta Shashkova
2014-11-05 16:33:16 +03:00
parent cd3ebe9134
commit b7690cc1a5
1 changed files with 3 additions and 1 deletions
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platform/lang-api/src/com/intellij/execution/util/ListTableWithButtons.java
+3 -1
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@@ -24,6 +24,7 @@ import com.intellij.ui.table.TableView;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.ui.ColumnInfo;
import com.intellij.util.ui.ListTableModel;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
@@ -175,8 +176,9 @@ public abstract class ListTableWithButtons<T> extends Observable {
protected abstract boolean isEmpty(T element);
@NotNull
protected AnActionButton[] createExtraActions() {
return null;
return new AnActionButton[0];
}