[fwutil]: Fix UI: enable progressbar render finalizer.

Signed-off-by: Nazarii Hnydyn <nazariig@mellanox.com>
sonic-net · Jan 2, 2020 · a98bea4 · a98bea4
1 parent 3182487
commit a98bea4
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/fwutil/lib.py b/fwutil/lib.py
@@ -49,7 +49,8 @@ class URL(object):
 
     def __init__(self, url):
         self.__url = url
-        self.__pb_reset()
+        self.__pb = None
+        self.__bytes_num = 0
 
     def __str__(self):
         return self.__url
@@ -69,7 +70,10 @@ def __reporthook(self, count, block_size, total_size):
         self.__bytes_num = count * block_size
 
     def __pb_reset(self):
-        self.__pb = None
+        if self.__pb:
+            self.__pb.render_finish()
+            self.__pb = None
+
         self.__bytes_num = 0
 
     def __validate(self):