notebook: minor ipywidgets tidy

- related: #1135
tqdm · Mar 3, 2021 · 9367463 · 9367463
1 parent b65a286
commit 9367463
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Showing 2 changed files with 2 additions and 6 deletions.
diff --git a/setup.cfg b/setup.cfg
@@ -82,6 +82,7 @@ packages=find:
 [options.extras_require]
 dev=py-make>=0.1.0; twine; wheel
 telegram=requests
+notebook=ipywidgets>=6
 [options.entry_points]
 console_scripts=
     tqdm=tqdm.cli:main

diff --git a/tqdm/notebook.py b/tqdm/notebook.py
@@ -22,22 +22,17 @@
 if True:  # pragma: no cover
     # import IPython/Jupyter base widget and display utilities
     IPY = 0
-    IPYW = 0
     try:  # IPython 4.x
         import ipywidgets
         IPY = 4
-        try:
-            IPYW = int(ipywidgets.__version__.split('.')[0])
-        except AttributeError:  # __version__ may not exist in old versions
-            pass
     except ImportError:  # IPython 3.x / 2.x
         IPY = 32
         import warnings
         with warnings.catch_warnings():
             warnings.filterwarnings(
                 'ignore', message=".*The `IPython.html` package has been deprecated.*")
             try:
-                import IPython.html.widgets as ipywidgets
+                import IPython.html.widgets as ipywidgets  # NOQA: F401
             except ImportError:
                 pass