From e38f29befa9b7d56472b67c1643ff2254edb42b6 Mon Sep 17 00:00:00 2001
From: Valentin Lorentz <progval+git@progval.net>
Date: Sat, 22 Jul 2023 22:12:44 +0200
Subject: [PATCH] Log unexpected exit codes

---
 irctest/basecontrollers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/irctest/basecontrollers.py b/irctest/basecontrollers.py
index 02b9a34..0652fa2 100644
--- a/irctest/basecontrollers.py
+++ b/irctest/basecontrollers.py
@@ -112,7 +112,7 @@ class _BaseController:
         assert self.proc
         self.proc.poll()
         if self.proc.returncode is not None:
-            raise ProcessStopped()
+            raise ProcessStopped(f"process returned {self.proc.returncode}")
 
     def kill_proc(self) -> None:
         """Terminates the controlled process, waits for it to exit, and