Traceback (most recent call last):


 "C:\Users\Pranab\Anaconda3\envs\tensorflow1\lib\site-packages\IPython\core\interactiveshell.py", line 2044, in showtraceback

stb = value._render_traceback_()
AttributeError: 'ImportError' object has no attribute '_render_traceback_'

Traceback (most recent call last):


 "x:\pypy3\site-packages\nose\case.py", line 198, in runTest

self.test(*self.arg)


 "x:\pypy3\site-packages\numpy\core\tests\test_arrayprint.py", line 396, in test_refcount

r1 = sys.getrefcount(a)
AttributeError: module 'sys' has no attribute 'getrefcount'
