From b34ea0fbfd7ddfa5b5ee73fd852ac699b0ae237e Mon Sep 17 00:00:00 2001
From: Christian Brodbeck <christianmbrodbeck@gmail.com>
Date: Fri, 6 Dec 2024 12:37:09 -0500
Subject: [PATCH] FIX MneExperiment:  error message

---
 eelbrain/_utils/parse.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eelbrain/_utils/parse.py b/eelbrain/_utils/parse.py
index 6497a309c..2bd495c81 100644
--- a/eelbrain/_utils/parse.py
+++ b/eelbrain/_utils/parse.py
@@ -22,5 +22,5 @@ def find_variables(expr: str) -> Set[str]:
     try:
         st = ast.parse(expr)
     except SyntaxError as error:
-        raise ValueError(f"Invalid expression: {expr:r} ({error})")
+        raise ValueError(f"Invalid expression: {expr!r} ({error})")
     return {n.id for n in ast.walk(st) if isinstance(n, ast.Name)}