Update tests/test_utils_pv.py

tests/test_utils_pv.py

@@ -86,7 +86,7 @@ def test_put_with_progress_and_repr(value_new, value_before, expected_color):
         print("Aaaaaaa : ", lines, "\n")
     
     print("Next \n")
-
+    printed_lines = [line for line in printed_lines if line.strip()]
     cleaned_lines = [strip_ansi(line) for line in printed_lines]
 
     # Initialisation bar