Not documented stream.unshift(): is not allowed after 'end' event.

[socketpair]

1. Not documented: stream.unshift(): is not allowed after 'end' event
2. Not documented: stream.read() will NOT raise error when called after 'end' event

Such strange behaviour should be documented (and maybe fixed :)

[jasnell]

The documentation on this can certainly be improved. @socketpair ... are you interested in putting together a quick PR?

[socketpair]

No, my english is bad + I do not know if that behaviour is intended (i.e. bug or not)

[jasnell]

I'll get a PR in for this shortly

[jasnell]

PR opened. Will land shortly once it's reviewed.