Gradio connection is messed up in "repetition.ipynb"

[bryan-pardo]

What Section?
repetition.ipynb

Describe the bug
In the tutorial python, something gets messed up with the Gradio connection. When you call
repet.interact(share=True, source='microphone')

The following error gets thrown.

---

AttributeError Traceback (most recent call last)
in ()
2 # interactively in Colab or Jupyter Notebook
3
----> 4 repet.interact(share=True, source='microphone')

/usr/local/lib/python3.6/dist-packages/nussl/separation/base/separation_base.py in interact(self, add_residual, source, label, share)
127 if label is None: label = f"Separation via {type(self).name}"
128
--> 129 audio_in = gradio.inputs.Audio(source=source, type="file", label=label)
130
131 gradio.Interface(

AttributeError: module 'gradio' has no attribute 'inputs'

---

Finding this weird, I went ahead and made a new cell in the tutorial and grabbed the very first example code from Getting Started With Gradio:

`
import gradio as gr

def greet(name):
return "Hello " + name + "!"

iface = gr.Interface(fn=greet, inputs="text", outputs="text")
iface.launch()

`

This threw the same error:

AttributeError: module 'gradio' has no attribute 'inputs'
However, when I ran that code from Getting Started With Gradio in a fresh notebook, it ran just fine.

Steps To Reproduce
See above

Expected behavior
A working Gradio interface
What did happen
The error that was thrown (see above)

Software versions*
I checked the gradio version in both the repetition.ipynb and the fresh ipynb, where the bug doesn't happen. No difference: version 1.4.0. Other version info below.

Linux-4.19.112+-x86_64-with-Ubuntu-18.04-bionic
Python 3.6.9 (default, Oct 8 2020, 12:12:24)
[GCC 8.4.0]
nussl 1.1.3rc5
scaper 1.6.4