Update app.py

app.py

@@ -81,6 +81,7 @@ class SimThread (threading.Thread):
 
     def run(self):
         """ exeution """
+        exitFlag=False
         while not exitFlag:
             rec = dequeue(self.qu, workQuLock)
             if rec is not None:
@@ -183,6 +184,6 @@ def predict_main(test_file,exist_file,prop_file):
 
         exitFlag = True
 
-st.header(predict_main(test_file,exist_file,prop_file))  
+predict_main(test_file,exist_file,prop_file)
 
 st.header("End")