Sequence Diagram: Comment following rect in the same line spoils the rect

[KSR-Yasuda]

Description

Appending a comment right after rect without line changing,
the rect syntax does not work correctly.

Steps to reproduce

sequenceDiagram

    Alice->>+John: Hello John, how are you?
rect rgb(255, 138, 138)
    %% This works correctly.
    Alice->>+John: John, can you hear me?
end
rect rgb(255, 138, 138)     %% Comment here breaks the `rect`.
    John-->>-Alice: Hi Alice, I can hear you!
end
    John-->>-Alice: I feel great!

sequenceDiagram

    Alice->>+John: Hello John, how are you?
rect rgb(255, 138, 138)
    %% This works correctly.
    Alice->>+John: John, can you hear me?
end
rect rgb(255, 138, 138)     %% Comment here breaks the `rect`.
    John-->>-Alice: Hi Alice, I can hear you!
end
    John-->>-Alice: I feel great!

Loading

Screenshots

No response

Code Sample

As above.

Setup

• Mermaid version: v10.9.1

Suggested Solutions

No response

Additional Context

No response

[OG-NI]

Comments need to be on their own line. https://mermaid.js.org/syntax/sequenceDiagram.html#comments

[KSR-Yasuda]

@OG-NI So, it is not allowed for all the Mermaid syntax, not only rect, huh?

Okay, got it. I'll close this issue.