Update app.py

app.py

@@ -155,7 +155,6 @@ def rag(input_text, history, jezik, file):
 # outputs=[gr.Textbox(label="Odgovor:", lines=6)], 
 with gr.Blocks as iface:
     j = gr.Dropdown(["slovenski", "hrvatski", "srpski", "makedonski", "Eksperimentalna opcija"], value="srpski", label="Jezik", info="N/A")
-    f = gr.File()
     gr.ChatInterface(rag,        
         title="Kako Vam mogu pomoći?",
         description="UChat",
@@ -168,7 +167,7 @@ with gr.Blocks as iface:
         retry_btn=None,
         undo_btn="Briši prethodno",
         clear_btn="Clear",
-        additional_inputs 0 = [j, f]
+        additional_inputs = [j, gr.File()]
     )
 
 #with gr.Blocks() as iface: