From dc6b5cb9f3a554a2a9016e819cb2760b68bd663e Mon Sep 17 00:00:00 2001
From: Nixon Enraght-Moony <nixon.emoony@gmail.com>
Date: Thu, 10 Mar 2022 15:55:38 +0000
Subject: [PATCH] jsondocck: Better error for invalid @count number

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

diff --git a/src/tools/jsondocck/src/main.rs b/src/tools/jsondocck/src/main.rs
index c5358e2f53a..c4462466646 100644
--- a/src/tools/jsondocck/src/main.rs
+++ b/src/tools/jsondocck/src/main.rs
@@ -73,7 +73,10 @@ impl CommandKind {
 
         if let CommandKind::Count = self {
             if args[2].parse::<usize>().is_err() {
-                print_err(&format!("Third argument to @count must be a valid usize"), lineno);
+                print_err(
+                    &format!("Third argument to @count must be a valid usize (got `{}`)", args[2]),
+                    lineno,
+                );
                 return false;
             }
         }