améliorations

net/download.py

@@ -60,12 +60,13 @@ def download_file(
             output_file.write(file_response.content)
         else:
             if (show_progress):
-                total_length = int(total_length)
                 progress_bar = tqdm(
-                    total=total_length,
+                    desc="Downloading",
+                    bar_format='{desc}: {elapsed} [{bar:30}] {rate_fmt}',
                     unit="B",
                     unit_scale=True,
-                    unit_divisor=1024
+                    unit_divisor=1024,
+                    ncols=80
                 )
 
             for data in file_response.iter_content(chunk_size=4096):