Update app.py

app.py

@@ -229,6 +229,7 @@ def compress_data_og(c, instruct, history):
 
 def summarize(inp,history,report_check,sum_mem_check,data=None):
     json_box=[]
+    error_box=""
     if inp == "":
         inp = "Process this data"
     history.clear()