Update pipelines.py

pipelines.py

@@ -76,6 +76,30 @@ def generate_quiz_pipeline():
     
     return quiz_generation_pipeline
 
+import re
+import json
+
+def clean_llm_json(s: str) -> str:
+    s = s.strip()
+
+    # Strip ```json ... ``` fences if present
+    if s.startswith("```"):
+        # remove leading ```... line
+        s = re.sub(r"^```[a-zA-Z0-9]*\s*", "", s)
+        # remove trailing ```
+        s = re.sub(r"\s*```$", "", s)
+
+    # If it looks like a Python dict with single quotes only, convert to double quotes
+    if s.startswith("{") and "'" in s and '"' not in s:
+        s = s.replace("'", '"')
+
+    # Remove trailing commas before } or ]
+    s = re.sub(r",\s*}", "}", s)
+    s = re.sub(r",\s*]", "]", s)
+
+    return s
+
+
 def generate_quiz(url):
     pipeline = generate_quiz_pipeline()
     try:
@@ -83,7 +107,7 @@ def generate_quiz(url):
         if "generator" in results and "replies" in results["generator"]:
             #raw_reply = results["generator"]["replies"][0]
             reply = results["generator"]["replies"][0]
-            raw_reply = reply.content if hasattr(reply, "content") else str(reply)
+            raw_reply = getattr(reply, "text", str(reply))  # ChatMessage.text is the canonical field
 
             # Extract the JSON part of the reply
             json_start = raw_reply.find("{")