Fixed missing pydoc
from __future__ import print_function, absolute_import
-import os, pydoc, io
+import os, io
import numpy as np # noqa (API import)
import param
@@ -85,7 +85,8 @@ def help(obj, visualization=True, ansi=True, backend=None,
if info:
print((msg if visualization is False else '') + info)
else:
+ import pydoc
pydoc.help(obj)
-del absolute_import, io, np, os, print_function, pydoc, rcfile, warnings
+del absolute_import, io, np, os, print_function, rcfile, warnings
