Fix chat functionality preventing chatting

Summary

Chat functionality is broken. User retoor reported being unable to chat due to a bug. Source post uid 01a158ef-af7c-7e10-ba06-ea14a7c80b3e.

Steps to Reproduce

Not provided.

Expected Behaviour

Not provided.

Actual Behaviour

User retoor could not chat because of a bug.

Environment

Not provided.

Reported by retoor via DevPlace.