From 20bb86d4f6b606689bf0d9ec3802f3e2b66fba5b Mon Sep 17 00:00:00 2001
From: Jason Liu <jason@jxnl.co>
Date: Mon, 1 Apr 2024 20:59:45 -0400
Subject: [PATCH] force messages keyword

---
 examples/middleware/run.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/examples/middleware/run.py b/examples/middleware/run.py
index 6539807df..b0e8d5c43 100644
--- a/examples/middleware/run.py
+++ b/examples/middleware/run.py
@@ -30,6 +30,16 @@ def dumb_rag(messages):
     ]
 
 
+try:
+
+    @instructor.messages_middleware
+    def dumb_rag(x):
+        return x
+
+except ValueError as e:
+    print("Correctly caught exception", e)
+
+
 class User(BaseModel):
     age: int
     name: str