From 42deb1497710956f9caf541d6c2102abedf43d29 Mon Sep 17 00:00:00 2001
From: Nikolai Kapralov <4dvlup@gmail.com>
Date: Fri, 4 Oct 2024 14:34:42 +0200
Subject: [PATCH] Always mention coupling edge in the error message

---
 src/meegsim/_check.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/meegsim/_check.py b/src/meegsim/_check.py
index bfe3d8e..f93465f 100644
--- a/src/meegsim/_check.py
+++ b/src/meegsim/_check.py
@@ -471,7 +471,7 @@ def check_coupling(coupling_edge, coupling_params, common_params, names, current
     if not callable(method):
         raise ValueError(
             f'Expected coupling method to be a callable, '
-            f'got {type(method).__name__}'
+            f'got {type(method).__name__} for edge {coupling_edge}'
         )
 
     # Check that all required coupling parameters were specified for the selected method