Skip unknown operations in ApplyOperationsCommand
@@ -45,6 +45,7 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
import com.google.refine.commands.Command;
import com.google.refine.model.AbstractOperation;
import com.google.refine.model.Project;
+import com.google.refine.operations.UnknownOperation;
import com.google.refine.process.Process;
import com.google.refine.util.ParsingUtilities;
@@ -79,7 +80,7 @@ public class ApplyOperationsCommand extends Command {
protected void reconstructOperation(Project project, ObjectNode obj) throws IOException {
AbstractOperation operation = ParsingUtilities.mapper.convertValue(obj, AbstractOperation.class);
- if (operation != null) {
+ if (operation != null && !(operation instanceof UnknownOperation)) {
try {
Process process = operation.createProcess(project, new Properties());
