Improve error handling in babe_config_repository_impl #1749
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This change ensures errors in babe_api_->next_epoch are handled gracefully. Instead of using OUTCOME_TRY that could potentially terminate the process on failure, the new code checks if the 'next_epoch' method call was successful and only then proceeds with calculations. This aims to increase code's reliability by avoiding unexpected crashes in case of unsuccessful 'next_epoch' call.
Referenced issues
None
Description of the Change
Handle error of babe next epoch properly
Benefits
Sync of Kusama from scratch works again
Possible Drawbacks
None