Null-proof channel state retrieval in AbstractMetricsCollector #1598
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A channel message may have been closed by the time a metrics method is called (e.g. when cancelling a consumer the metrics collector is called after the RPC is completed), so the channel state may no longer be there. This commit null-proofs methods rely on the channel state retrieval. Fixes #1592
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A channel message may have been closed by the time a metrics method is called (e.g. when cancelling a consumer the metrics collector is called after the RPC is completed), so the channel state may no longer be there.
This commit null-proofs methods rely on the channel state retrieval.
Fixes #1592