From f7d6bd4cb3bba8d78bf4e995b0d6381881387c9d Mon Sep 17 00:00:00 2001
From: elkowar <5300871+elkowar@users.noreply.github.com>
Date: Sat, 26 Dec 2020 13:11:15 +0100
Subject: [PATCH] Fix empty lines in command output when communicating with
 daemon\n\nfixes #76

---
 src/client.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/client.rs b/src/client.rs
index 06f8fe9..aefde59 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -30,6 +30,8 @@ pub fn forward_command_to_server(mut stream: UnixStream, action: opts::ActionWit
     let mut buf = String::new();
     stream.set_read_timeout(Some(std::time::Duration::from_millis(100)))?;
     stream.read_to_string(&mut buf)?;
-    println!("{}", buf);
+    if !buf.is_empty() {
+        println!("{}", buf);
+    }
     Ok(())
 }