There is no data in yaml file upload.

[yangkaa]

Describe the bug

1. Use a yaml file to create a component under the application, and create it successfully
2. Continue to add components under the application, select yaml file creation, and you can see the last yaml file.
3. Click to confirm creation at this point. There is no data. The display effect is as follows.

The relevant information:

• Rainbond Version [e.g. 5.13.0]
• Browser [e.g. chrome, safari] (if it is the front-end bugs, please provide)
• Kubernetes version [e.g 1.23.10]