Mermaid diagrams get stuck on loading after an edit #35533
Description
Description
Bug: When you add a Mermaid diagram while editing an issue, it gets stuck on a loading spinner after you save.
Gitea Version
Can you reproduce the bug on the Gitea demo site?
Yes
Log Gist
No response
Screenshots
Git Version
No response
Operating System
No response
How are you running Gitea?
Steps to Reproduce:
- Create a new issue.
- Edit the issue and add a Mermaid block (e.g., graph TD; A-->B;).
- Save the change.
Result: The diagram never loads. It should render correctly.
Database
None