From fd5c33efb8ade99df4b360938ffc7c7b08d1582f Mon Sep 17 00:00:00 2001
From: Heiner Lohaus <heiner@lohaus.eu>
Date: Sat, 23 Sep 2023 17:10:25 +0200
Subject: TypeError: issubclass() arg 1 must be a class

---
 g4f/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'g4f')

diff --git a/g4f/__init__.py b/g4f/__init__.py
index c0f70d8a..d6388fb5 100644
--- a/g4f/__init__.py
+++ b/g4f/__init__.py
@@ -64,7 +64,8 @@ class ChatCompletion:
         
         model, provider = get_model_and_provider(model, provider, False)
 
-        if not issubclass(provider, AsyncProvider) and not issubclass(type(provider), AsyncProvider):
+        provider_type = provider if isinstance(provider, type) else type(provider)
+        if not issubclass(provider_type, AsyncProvider):
             raise Exception(f"Provider: {provider.__name__} doesn't support create_async")
 
         return await provider.create_async(model.name, messages, **kwargs)
-- 
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