fix(catch): update the catch operator to dispose inner subscriptions if the catch subscription is disposed #2271
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…if the catch subscription is di This is a non-breaking change to make track and dispose its subscription to the Observable returned from the catch selector if the catch subscriber is disposed early.
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Changes Unknown when pulling 69a0fea on trxcllnt:fix-catch-unsubscribe into ** on ReactiveX:master**. |
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LGTM |
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LGTM |
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This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs. |
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This is a non-breaking change to make track and dispose its subscription to the Observable returned from the catch selector if the catch subscriber is disposed early.
Without this fix, subscriptions to Observables returned by the catch selector don't get cleaned up, and will leak memory if the
catchis used on a Subject, and the catch selector returns a sequence that uses the secondcaughtObservable argument :-(