From 852d7a668ce035597b207f779cf62c06833f8403 Mon Sep 17 00:00:00 2001
From: Michael Landis <michael@momentohq.com>
Date: Mon, 24 Apr 2023 15:05:21 -0600
Subject: [PATCH] fix: fix environment variable interpolation (#424)

---
 src/Momento.Sdk/Auth/EnvMomentoTokenProvider.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Momento.Sdk/Auth/EnvMomentoTokenProvider.cs b/src/Momento.Sdk/Auth/EnvMomentoTokenProvider.cs
index 78b24248..4824642d 100644
--- a/src/Momento.Sdk/Auth/EnvMomentoTokenProvider.cs
+++ b/src/Momento.Sdk/Auth/EnvMomentoTokenProvider.cs
@@ -27,7 +27,7 @@ public EnvMomentoTokenProvider(string name)
         this.envVarName = name;
         if (String.IsNullOrEmpty(name))
         {
-            throw new InvalidArgumentException($"Environment variable name is empty or null.");
+            throw new InvalidArgumentException($"Environment variable '{name}' is empty or null.");
         }
 
         AuthToken = Environment.GetEnvironmentVariable(name);