Fix disassembly

app.py

@@ -85,7 +85,7 @@ with gr.Blocks() as demo:
                     all_dis_state: None}
         else:
 
-            #fun_data = {'one': 2, 'two': 3}
+            #fun_data = {42: 2, 43: 3}
             fun_data = get_all_dis(file.name)
 
             addrs = ["%#x" % addr for addr in fun_data.keys()]
@@ -95,8 +95,8 @@ with gr.Blocks() as demo:
                     all_dis_state: fun_data
                     }
         
-    def function_change_fn(fun, fun_data):
-        return {disassembly: gr.Textbox.update(value=fun_data[int(fun, 16)])}
+    def function_change_fn(selected_fun, fun_data):
+        return {disassembly: gr.Textbox.update(value=fun_data[int(selected_fun, 16)])}
 
     file_widget.change(file_change_fn, file_widget, [col, fun_dropdown, all_dis_state])