Error on export final results of review in Excel format

[aryans14]

Describe the bug
After completing the review, when i try to export the result, the error comes as : "Failed to export the xlsx dataset. Send_file() got an unexpected keyword argument 'download_name' Please try again."

To Reproduce
Click export results After completing review , selecting excel file as export result. Same issue happens if i select any other export format such as CSV.

Version information

• OS: Windows 10
• ASReview version 1.0

Additional context
Add any other context about the problem here.

[Rensvandeschoot]

Could you share a screenshot of the CLI?

[aryans14]

I did share CLI above. Sorry, this is my first time using Github

[Rensvandeschoot]

Sorry, I meant a screenshot of the Command Line Interface, which is the screen you used to start ASReview LAB. For example:

[aryans14]

Here is CLI screenshot

[J535D165]

Can you try pip install --upgrade flask?

See https://flask.palletsprojects.com/en/2.1.x/changes/#version-2-1-0

Hope this helps.

@asreview/asreview-core please do not close this issue in case this answer solves it. We have to bump the minimal flask version.

[aryans14]

Can you try pip install --upgrade flask?

See https://flask.palletsprojects.com/en/2.1.x/changes/#version-2-1-0

Hope this helps.

@asreview/asreview-core please do not close this issue in case this answer solves it. We have to bump the minimal flask version.

Thank you very much for the assistance. The issue resolved after upgrading flask as per instructions.