TypeError on adding a comment to a room of type, channel

[obinnaogbonnajoseph]

I get this error whenever I try to send a comment on a room of type, channel:

TypeError: Cannot add property 0, object is not extensible
at Array.push ()
at e. (qiscus-sdk-core.min.js:14)
at l (qiscus-sdk-core.min.js:12)
at Generator._invoke (qiscus-sdk-core.min.js:12)
at Generator.next (qiscus-sdk-core.min.js:12)
at n (qiscus-sdk-core.min.js:1)
at a (qiscus-sdk-core.min.js:1)
at ZoneDelegate.invoke (zone-evergreen.js:364)
at Zone.run (zone-evergreen.js:123)
at zone-evergreen.js:857

On tracing the error, I observed it comes from this line:

qiscus-sdk-web-core/src/index.js

Line 1339 in 6de2689

if (self.selected) self.selected.comments.push(messageData)

A suggestion to avoid this type error would be this: self.selected.comments = [...self.selected.comments, messageData];