From bb479f77499e138740fe8cc07213aef5ba9aba74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=20Jurmanovi=C4=87?= <franjurmanovic@gmail.com>
Date: Wed, 12 Aug 2026 20:56:39 +0200
Subject: [PATCH] Fix LangfusePromptGateway compile() to match langfuse SDK's
 Record<string,string> variable type

---
 src/core/langfuse/LangfusePromptGateway.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/core/langfuse/LangfusePromptGateway.ts b/src/core/langfuse/LangfusePromptGateway.ts
index 9950348..812d981 100644
--- a/src/core/langfuse/LangfusePromptGateway.ts
+++ b/src/core/langfuse/LangfusePromptGateway.ts
@@ -19,7 +19,10 @@ export class LangfusePromptGateway implements PromptFetcher {
       version: prompt.version,
       config: (prompt.config ?? {}) as Record<string, unknown>,
       compile: (variables) =>
-        prompt.compile(variables) as { role: 'system' | 'user' | 'assistant'; content: string }[],
+        prompt.compile(variables as Record<string, string>) as {
+          role: 'system' | 'user' | 'assistant';
+          content: string;
+        }[],
     };
   }
 }