Update app.py

app.py

@@ -236,11 +236,14 @@ def parse_vectorstore_response(response_text):
         entries.pop(0)
     
     # Kombiniere die Identifier und Inhalte wieder zu vollständigen Einträgen
-    entries = [entries[i] + entries[i + 1] for i in range(0, len(entries), 2)]
+    combined_entries = []
+    for i in range(0, len(entries), 2):
+        if i + 1 < len(entries):
+            combined_entries.append(entries[i] + entries[i + 1])
     
     parsed_entries = []
 
-    for entry in entries:
+    for entry in combined_entries:
         # Extrahiere page_content
         page_content_match = re.search(r"page_content='(.*?)' metadata=", entry, re.DOTALL)
         page_content = page_content_match.group(1) if page_content_match else ''