fix: wrong ChatGLM2 inti

chatglm2_6b/modelClient.py

@@ -18,8 +18,9 @@ class InvalidScoreLogitsProcessor(LogitsProcessor):
 
 class ChatGLM2(object):
     def __init__(self, model_path=None):
-        if not model_path:
-            self.model_path = DEFAULT_MODEL_PATH
+        self.model_path = DEFAULT_MODEL_PATH
+        if model_path:
+            self.model_path = model_path
         self.tokenizer = AutoTokenizer.from_pretrained(self.model_path, trust_remote_code=True)
         model = AutoModel.from_pretrained(self.model_path, trust_remote_code=True).half().cuda()
         self.model = model.eval()
@@ -79,4 +80,3 @@ class ChatGLM2(object):
             max_length=max_length, do_sample=do_sample, top_p=top_p, temperature=temperature)
         for resp, new_history in stream:
             yield resp, new_history
-