From a4e7ddd137b05237ff06d114e80320963338e916 Mon Sep 17 00:00:00 2001
From: Guantong <04637@163.com>
Date: Wed, 21 Sep 2022 14:25:36 +0800
Subject: [PATCH] Companion for paritytech/cumulus#1350

---
 src/command.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/command.rs b/src/command.rs
index d0b852df..12251969 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -405,9 +405,12 @@ pub fn run() -> Result<()> {
 						cmd.run(config, partials.client.clone(), db, storage)
 					})
 				}),
-				BenchmarkCmd::Overhead(_) => Err("Unsupported benchmarking command".into()),
 				BenchmarkCmd::Machine(cmd) =>
 					runner.sync_run(|config| cmd.run(&config, SUBSTRATE_REFERENCE_HARDWARE.clone())),
+				// NOTE: this allows the Client to leniently implement
+				// new benchmark commands without requiring a companion MR.
+				#[allow(unreachable_patterns)]
+				_ => Err("Benchmarking sub-command unsupported".into()),
 			}
 		},
 		#[cfg(feature = "try-runtime")]