From 05aaa180e0684532f8f0621c258c23c662421c1c Mon Sep 17 00:00:00 2001
From: Qubasa <consulting@qube.email>
Date: Fri, 12 Jan 2024 00:13:21 +0100
Subject: [PATCH] cmd.py: Fix busy loop.

---
 pkgs/clan-cli/clan_cli/cmd.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/clan-cli/clan_cli/cmd.py b/pkgs/clan-cli/clan_cli/cmd.py
index 360ffe5a2..693295b5b 100644
--- a/pkgs/clan-cli/clan_cli/cmd.py
+++ b/pkgs/clan-cli/clan_cli/cmd.py
@@ -20,12 +20,15 @@ class Log(Enum):
     BOTH = 3
     NONE = 4
 
+
 def handle_output(process: subprocess.Popen, log: Log) -> tuple[str, str]:
     rlist = [process.stdout, process.stderr]
     stdout_buf = b""
     stderr_buf = b""
 
     while process.poll() is None:
+        if len(rlist) == 0:
+            break
         r, _, _ = select.select(rlist, [], [], 0)
 
         def handle_fd(fd: IO[Any] | None) -> bytes: