--- a/src/alice/jungle/codesegment/LogUpdateCodeSegment.java	Fri Jul 12 09:47:22 2013 +0900
+++ b/src/alice/jungle/codesegment/LogUpdateCodeSegment.java	Fri Jul 12 11:27:00 2013 +0900
@@ -12,6 +12,7 @@
 import alice.datasegment.CommandType;
 import alice.datasegment.Receiver;
 import alice.jungle.datasegment.store.operations.DefaultTreeOperationLogContainer;
+import alice.jungle.transaction.NetworkDefaultJungleTreeEditor;
 
 public class LogUpdateCodeSegment extends CodeSegment {
 	
@@ -28,7 +29,7 @@
 		System.out.println("--LogUpdateCodeSegment--");
 		int index = arg1.index;
 		DefaultTreeOperationLogContainer container = arg1.asClass(DefaultTreeOperationLogContainer.class);
-		if(!updaterIsMe(container)) {
+		if(updaterIsMe(container)) {
 			LogUpdateCodeSegment updateCS = new LogUpdateCodeSegment(rh, key);
 			updateCS.arg1.setKey(rh, key, index+1);
 			return;
@@ -39,7 +40,6 @@
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
-		//JungleManager jm = new JungleManager();
 		JungleTree tree = JungleManager.getJungle().getTreeByName("boards");
 		JungleTreeEditor editor = tree.getTreeEditor();
 		Either<Error, JungleTreeEditor> either = JungleManager.edit(editor, log);
@@ -47,14 +47,17 @@
 			throw new IllegalStateException();
 		}
 		editor = either.b();
-		editor.success();
+		either = editor.success();
+		if(either.isA()) {
+			throw new IllegalStateException();			
+		}
 		LogUpdateCodeSegment updateCS = new LogUpdateCodeSegment(rh, key);
 		updateCS.arg1.setKey(rh, key, index+1);
 	}
 	
 	private boolean updaterIsMe(DefaultTreeOperationLogContainer container) {
 
-		return true;
+		return false;
 	}