Update utils/timing.py

utils/timing.py

@@ -4,7 +4,9 @@ from os import environ
 
 class Timer():
     total = 0
+    place_holder = None
     expander = None
+    timer_list = []
     def __init__(self, pt_name, en_name):
         self.pt_name = pt_name
         self.en_name = en_name
@@ -14,12 +16,15 @@ class Timer():
             self.portuguese = False
         else:
             raise EnvironmentError
-        if not Timer.expander:
+        if not Timer.place_holder:
             if self.portuguese:
-                Timer.expander = st.expander('Ver progresso')
+                Timer.place_holder = st.empty()
+                Timer.expander = place_holder.expander('Ver progresso')
             else:
-                Timer.expander = st.expander('See progress')
+                Timer.place_holder = st.empty()
+                Timer.expander = place_holder.expander('See progress')
         self.display = Timer.expander.empty()
+        Timer.timer_list.append(self)
             
     def __enter__(self):
         if self.portuguese:
@@ -59,6 +64,8 @@ class Timer():
 
     def reset():
         Timer.total = 0
+        Timer.place_holder.empty()
+        Timer.place_holder = None
         Timer.expander = None
 
     def show_total():