1177b239b211abe767ce53c67a68d3c9fb98a0ab,workbench/source/jetbrains/mps/ide/messages/MessagesViewTool.java,MessagesViewTool,getAvailableList,#String#boolean#,168

Before Change


    }
    for (int i=lists.size()-1; i>=0; --i) {
      MessageList messageList = lists.get(i);
      Content content = getMessagesService().getContentManager().getContent(messageList.getComponent());
      if (content == null || !content.isPinned()) {
        return messageList;
      }

After Change


      MessageList messageList = lists.get(i);
      ContentManager contentManager = null;
      try {
      contentManager = getMessagesService().getContentManager();
      }
      catch (NullPointerException dumb) {}
      Content content = contentManager != null ? contentManager.getContent(messageList.getComponent()) : null;
      if (content == null || !content.isPinned()) {
        return messageList;
      }