Update app.py

app.py

@@ -121,12 +121,12 @@ def rag(input_text, history, jezik, file):
         print("pathname=", pathname)
         print("basename=", os.path.basename(file))
         print("filename=", file.name)        
-        documents = SimpleDirectoryReader(file.name).load_data()
+        documents = SimpleDirectoryReader(file).load_data()
         index2 = VectorStoreIndex.from_documents(documents)
         query_engine = index2.as_query_engine()
 #        return query_engine.query(input_text)
 #        return history.append({"role": "assistant", "content": query_engine.query(input_text)})
-        return history + [input_text, query_engine.query(input_text)]
+        return history + [[input_text, query_engine.query(input_text)]]
 #        collection.add(
 #            documents=documents,
 #        ids=[f"id{last+i}" for i in range(len(documents))],
@@ -153,7 +153,8 @@ def rag(input_text, history, jezik, file):
 #        if (o_jezik!='N/A'):
 #            input_text += " - odgovori " + o_jezik + "."
 #        return query_engine.query(input_text)
-        return history + [input_text, chat_engine.chat(input_text)]
+        response = chat_engine.chat(input_text)
+        return history + [[input_text, response]]
 # Interface
 # gr.Textbox(label="Pitanje:", lines=6),
 # outputs=[gr.Textbox(label="Odgovor:", lines=6)],