Instance Method


Replaces any errors in the stream with the provided element.


func replaceError(with output: Upstream.Output) -> Publishers.ReplaceError<Publishers.Share<Upstream>>



An element to emit when the upstream publisher fails.

Return Value

A publisher that replaces an error from the upstream publisher with the provided output element.


If the upstream publisher fails with an error, this publisher emits the provided element, then finishes normally.

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