Dolphinscheduler: [BUG] When double-clicking two sql execution tasks alternately for editing, the sql statement will display an error

[arlanhon]

*For better global communication, please give priority to using English description, thx! *

Describe the bug
When double-clicking two sql execution tasks alternately for editing, the sql statement will display an error.

To Reproduce
Steps to reproduce the behavior, for example:

1. Create workflow
2. Then create two sql scheduling tasks in succession（eq. one is create table sql, and other is insert sql）
3. Save&quit the workflow
4. Edit the two sql scheduling tasks alternately, this time you will find an error when displaying the statement

Expected behavior
no

Screenshots

1. Create the first sql task
   
2. create the second sql task
   
3. create connect
   
   4.Edit after saving
   
4. Click two sql tasks alternately， then and look the error!
   

Which version of Dolphin Scheduler:
-[1.2.1]

Additional context
no

**Requirement or improvement

• Should be a front-end bug

[dailidong]

good issue， thanks for your report

@break60

[break60]

2366

[xingchun-chen]

it has been resolved in dev_1.3.0