Update app.py

app.py

@@ -188,26 +188,6 @@ def verify_admin_password(password):
     """Verify admin password"""
     return password == ADMIN_PASSWORD
 
-def fix_malformed_json(json_str):
-    """Fix the malformed JSON from upstream server"""
-    try:
-        # The upstream sends: {"choices":[{"delta":{"content":"text"},"index":0}],"created":123,"id":"chatcmpl-abc"123,"model":"gpt-5-nano","object":"chat.completion.chunk"}
-        # We need to fix it to: {"choices":[{"delta":{"content":"text"},"index":0}],"created":123,"id":"chatcmpl-abc","model":"gpt-5-nano","object":"chat.completion.chunk"}
-
-        # Find the pattern where id value is immediately followed by another value without comma
-        pattern = r'"id":"([^"]*)"(\d+)'
-        match = re.search(pattern, json_str)
-
-        if match:
-            id_value = match.group(1)
-            timestamp = match.group(2)
-            # Replace the malformed part with proper comma separation
-            fixed = re.sub(pattern, f'"id":"{id_value}","created":{timestamp}', json_str)
-            return fixed
-
-        return json_str
-    except:
-        return json_str
 
 def export_database():
     """Export current database to JSON"""
@@ -909,17 +889,8 @@ def chat_completions():
                     if chunk:
                         chunk_str = chunk.decode('utf-8', errors='replace')
 
-                        # Fix malformed JSON from upstream server
-                        if 'data: {' in chunk_str:
-                            # Extract JSON part
-                            json_start = chunk_str.find('data: {')
-                            if json_start != -1:
-                                json_part = chunk_str[json_start + 6:]  # Remove 'data: ' prefix
-                                fixed_json = fix_malformed_json(json_part)
-                                chunk_str = f"data: {fixed_json}"
-
                         # Replace the chat completion ID with our UUID
-                        chunk_str = chunk_str.replace('"id":"chatcmpl-', f'"id":"{completion_id}"')
+                        chunk_str = re.sub(r'"id":"chatcmpl-[^"]*"', f'"id":"{completion_id}"', chunk_str)
 
                         # Replace model IDs in the response to match the original request
                         if original_model == 'gpt-5-chat':