v4.4.4

4.4.4 (2021-04-28)

Bug Fixes

• client: complete should not be called after subscription error (1fba419)
• client: Subscription can be disposed only once (abd9c28), closes #170

Note about complete not being called after subscription error

Promises and Async Iterators can reject/throw/error or resolve/return/complete only once, subsequent calls to either will simply be ignored.

Furthermore, as per the Observer pattern, from RxJS docs:

In an Observable Execution, zero to infinite Next notifications may be delivered. If either an Error or Complete notification is delivered, then nothing else can be delivered afterwards.