Companion for Substrate#7775 (#2159)

* Companion for Substrate#7775

https://github.com/paritytech/substrate/pull/7775

* "Update Substrate"

Co-authored-by: parity-processbot <>

polkadot/cli/src/command.rs

@@ -272,7 +272,7 @@ pub fn run() -> Result<()> {
 				cmd.run::<service::kusama_runtime::Block, service::KusamaExecutor>(config)
 			})
 		},
-		Some(Subcommand::Key(cmd)) => cmd.run(),
+		Some(Subcommand::Key(cmd)) => cmd.run(&cli),
 	}?;
 	Ok(())
 }