Update app.py

app.py

@@ -566,17 +566,17 @@ def generate(message, temperature):
     # The reason why the library method is not used here is that if an error occurs,
     #    the returned data will not be a stream, and using the official library will result in an error.
    for chunk in str(response).encode().iter_bytes():
-    chunk = chunk.decode("utf-8")
-    data_chunks = parse_data_chunk(chunk)
-    try:
-        for data_chunk in data_chunks:
-            chunk_json = json.loads(data_chunk)
-            if "error" in chunk_json and chunk_json["error"]:
-                yield chunk_json["error"], True
-                break
-            delta = chunk_json["choices"][0]["delta"]
-            content = delta["content"] if "content" in delta else ""
-            if content != "":
+        chunk = chunk.decode("utf-8")
+        data_chunks = parse_data_chunk(chunk)
+        try:
+            for data_chunk in data_chunks:
+                chunk_json = json.loads(data_chunk)
+                if "error" in chunk_json and chunk_json["error"]:
+                    yield chunk_json["error"], True
+                    break
+                delta = chunk_json["choices"][0]["delta"]
+                content = delta["content"] if "content" in delta else ""
+                if content != "":
                 yield content, False
     except json.JSONDecodeError as e:
         print(f"func: generate error occurred\nchunk:{chunk}\nerror:{e}")
@@ -585,7 +585,6 @@ def generate(message, temperature):
         print(f"func: generate error occurred\nchunk:{chunk}\nerror:{e}")
         raise e
 
-
 def get_majority_text(data):
     from collections import Counter