From 76ff69dedb1fcf1dc8e55f24ac0308903760751a Mon Sep 17 00:00:00 2001
From: tiann <twsxtd@gmail.com>
Date: Fri, 6 Jan 2023 13:10:27 +0800
Subject: [PATCH] ksud: trim command output

---
 userspace/ksud/src/module.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/userspace/ksud/src/module.rs b/userspace/ksud/src/module.rs
index c72fa22e..847b994e 100644
--- a/userspace/ksud/src/module.rs
+++ b/userspace/ksud/src/module.rs
@@ -87,7 +87,7 @@ fn get_minimal_image_size(img: &str) -> Result<u64> {
         .output()?;
 
     let output = String::from_utf8_lossy(&output.stdout);
-    println!("- {}", output);
+    println!("- {}", output.trim());
     let regex = regex::Regex::new(r"filesystem: (\d+)")?;
     let result = regex
         .captures(output.as_ref())