create duplicate addon ?

[ Please mention the add-on in the issue title as follows: "[Add-on name] My issue" ]

Prerequisite checklist

[ Please enter an [ x ] character to confirm the points below: ]

• [x ] In case of a bug: Have you tried restarting Anki?
• [x ] Are you running the latest version of the add-on? Have you redownloaded the add-on from AnkiWeb to make sure?
• [x ] Did you check the add-on description on AnkiWeb for known issues?
• Did you perform a cursory search through existing issue reports?

What is the problem/feature you would like to see fixed/implemented?

[ Error
An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue on the add-on support site.
Debug info:
Anki 2.1.42 (8eebfe18) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=True sv=2
Add-ons, last update check: 2021-05-15 11:03:39

Caught exception:
Traceback (most recent call last):
File "C:\Users\davin\AppData\Roaming\Anki2\addons21\2126361512\browser_create_duplicate.py", line 97, in
a.triggered.connect(lambda _, b=self: onCreateDuplicate(b))
File "C:\Users\davin\AppData\Roaming\Anki2\addons21\2126361512\browser_create_duplicate.py", line 100, in onCreateDuplicate
createDuplicate(self)
File "C:\Users\davin\AppData\Roaming\Anki2\addons21\2126361512\browser_create_duplicate.py", line 64, in createDuplicate
mw.col.decks.get(deck)['mid'] = model['id']
File "anki\decks.py", line 231, in get
TypeError: int() argument must be a string, a bytes-like object or a number, not 'dict'
]

How can we reproduce the problem?

i dont know use windows or linux ubuntu there are same errors

[ What were you doing when the problem occurred? ]
using the addon after opening browsing the cards

Expected behavior: [ What you expected to happen ]

Actual behavior: [ What actually happened ]

Reproducible?: [ Can you reliably reproduce the issue by following the steps above? ]

Version information

Anki

[ Please head to Help → About Anki and Paste the version string here, e.g.: ]

[ Version 2.0.47 ]
[ Qt 4.8.1 PyQt 4.9.1 ]

System

• Operating system: [ Windows/macOS/Linux ]
• Version: [ e.g. 10, High Sierra, Ubuntu 18.04 ]