3.1.0

Fix a bug of the webtools script.

Author: cainmagi

Diff for: webtools.py

@@ -23,13 +23,14 @@
 import urllib3
 
 try:
-    from tqdm.tqdm import wrapattr
+    from tqdm import tqdm
+    wrapattr=tqdm.wrapattr
 except ImportError:
     import contextlib
 
     @contextlib.contextmanager
     def wrapattr(req, mode=None, total=0, desc=None):
-        return req
+        yield req
 
 __all__ = [
     'get_token',