From 0e9f5836ee2be2180b5e35ea18faa3b0d255bab2 Mon Sep 17 00:00:00 2001
From: Olivier Labayle <olabayle@gmail.com>
Date: Fri, 30 Aug 2024 16:30:12 +0100
Subject: [PATCH] fix extension typo

---
 src/utils.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.jl b/src/utils.jl
index 7ed3930..0377495 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -28,7 +28,7 @@ function read_estimands_config(filename)
     elseif endswith(filename, ".jls")
         return deserialize(filename)
     else
-        throw(ArgumentError(string("Can't read from ", extension, " file")))
+        throw(ArgumentError(string("Can't read ", filename, ", only supported file types are: JSON, YAML and JLS.")))
     end
 end