Bug 179551 [Undo] DefaultOperationHistory should write exceptions to log when running in Eclipse
I20070323-1616 DefaultOperationHistory#handleNotificationException(..) should write exceptions to the log when running in Eclipse. Bugs like 176644 are easy to miss when exceptions only appear on the console.
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/operations/DefaultOperationHistory.java
if (!addedToRedo) {
				operation.dispose();
			}
			
			
			notifyUndone(operation);
		} else {
			notifyNotOK(operation, status);
		}
		return status;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.core.commands.operations.IOperationHistory#execute(org.eclipse.core.commands.operations.IUndoableOperation,
	 *      org.eclipse.core.runtime.IProgressMonitor,
	 *      org.eclipse.core.runtime.IAdaptable)
	 */
	public IStatus execute(IUndoableOperation operation,
			IProgressMonitor monitor, IAdaptable info)
			throws ExecutionException {
		Assert.isNotNull(operation);
		
		if (!operation.canExecute()) {
			return IOperationHistory.OPERATION_INVALID_STATUS;
		}
		
		IStatus status = getExecuteApproval(operation, info);
		if (!status.isOK()) {