From 7730fb5c46615112399d9da0b2122385f71afd6f Mon Sep 17 00:00:00 2001
From: Benedikt Ziemons <ben@rs485.network>
Date: Wed, 29 May 2024 13:12:21 +0200
Subject: [PATCH] Fix error message when config is missing

---
 wmn/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wmn/common.py b/wmn/common.py
index 20df6c0..51ddf97 100644
--- a/wmn/common.py
+++ b/wmn/common.py
@@ -56,7 +56,7 @@ def config_path() -> pathlib.Path:
     path = pathlib.Path(path)
     path = path.absolute().resolve()
     if not path.exists():
-        raise RuntimeError("Cannot find config: " + path)
+        raise RuntimeError(f"Cannot find config: {path}")
     return path