Anki Forums

Run into this error when reviewing a filtered deck

Hello,

I’m running into this (see below for log) error when attempting to review this filtered deck:


It doesn’t seem to appear when reviewing my main deck. I’ve attempted to disable all add-ons, to no avail. I’ve also tried tools–>check database, and it does not seem to solve the issue. Any assistance is appreciated!

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 2.1.26 (70784154) Python 3.8.0 Qt 5.14.1 PyQt 5.14.1
Platform: Windows 10
Flags: frz=True ao=True sv=1
Add-ons, last update check: 2020-07-30 18:03:24

Caught exception:
Traceback (most recent call last):
File “aqt\webview.py”, line 34, in cmd
File “aqt\webview.py”, line 114, in _onCmd
File “aqt\webview.py”, line 518, in _onBridgeCmd
File “<C:\Program Files\Anki\decorator.pyc:decorator-gen-10>”, line 2, in _linkHandler
File “lib\site-packages\anki\hooks.py”, line 638, in decorator_wrapper
File “lib\site-packages\anki\hooks.py”, line 635, in repl
File “C:\Users\User\AppData\Roaming\Anki2\addons21\review_heatmap\links.py”, line 74, in heatmapLinkHandler
return None if not _old else _old(self, url)
File “aqt\overview.py”, line 67, in _linkHandler
File “aqt\main.py”, line 632, in moveToState
File “aqt\main.py”, line 655, in _reviewState
File “aqt\reviewer.py”, line 65, in show
File “aqt\reviewer.py”, line 110, in nextCard
File “lib\site-packages\anki\schedv2.py”, line 55, in getCard
File “lib\site-packages\anki\sched.py”, line 230, in _getCard
File “lib\site-packages\anki\schedv2.py”, line 938, in _getRevCard
File “lib\site-packages\anki\collection.py”, line 287, in getCard
File “lib\site-packages\anki\cards.py”, line 44, in init
File “lib\site-packages\anki\cards.py”, line 50, in load
File “lib\site-packages\anki\rsbackend.py”, line 500, in get_card
File “lib\site-packages\anki\rsbackend.py”, line 257, in _run_command
anki.rsbackend.DBError: DBError { info: “InvalidColumnType(13, “odue”, Real)”, kind: Other }

Please update to the latest Anki version, then try the check database again.