bug - 创建任务时候选择任务看板，任务看板文案重叠

Author: wanghengheng

Coding_iOS/Models/Task.m

@@ -89,7 +89,7 @@ - (BOOL)isSameToTask:(Task *)task{
     }
     return ([self.content isEqualToString:task.content]
             && [self.owner.global_key isEqualToString:task.owner.global_key]
-            && ((!self.task_board_list && !task.task_board_list) || [self.task_board_list.id isEqualToNumber:task.task_board_list.id])
+            && ((!self.task_board_list && !task.task_board_list) || (task.task_board_list.id && [self.task_board_list.id isEqualToNumber:task.task_board_list.id]))
             && self.priority.intValue == task.priority.intValue
             && self.status.intValue == task.status.intValue
             && ((!self.deadline && !task.deadline) || [self.deadline isEqualToString:task.deadline])

Coding_iOS/Views/Cell/ValueListCell.m

@@ -31,6 +31,7 @@ - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reus
             _titleLabel.textColor = kColorDark2;
             [self.contentView addSubview:_titleLabel];
         }
+        self.clipsToBounds = YES;
     }
     return self;
 }