Update app.py

app.py

@@ -239,7 +239,10 @@ Now format the following:
         
     def conversation_to_json(self, text: str) -> Dict:
         """Convert speaker-formatted text to podcast JSON structure"""
-        lines = re.findall(r'[Ss]peaker\s*([12])\s*:\s*(.*)', text)
+        def conversation_to_json(self, text: str) -> Dict:
+        """Convert speaker-formatted text to podcast JSON structure"""
+        # Allow leading whitespace and enforce full line match
+        lines = re.findall(r'^\s*Speaker\s*([12])\s*:\s*(.+)', text, flags=re.MULTILINE)
         podcast = [{"speaker": int(s), "line": l.strip()} for s, l in lines]
         return {
             "topic": "Generated from Input",