bug: Requesting Hashtag test browser based dashboard link produces error message

[sandytribal]

Bug Report

CIB Mango Tree version:

version v0.8.0.

Current behavior:

When you hit enter on "launch browser based dashboard, the error emerges and if you try to copy and paste the spawned url to your browser, it fails.

Expected behavior:

You should not see the error messages when hit that option, and should be able to copy and paste th eurl to your browser to open the hashtag test dashboard.

Steps to reproduce:

I was using the Arm64 executable release for mac. I was using the Ukraine Russia tweets dataset. It might have failed because the timestamp column didn't have a time, only date. That is because the cli only allows you to select the "date" column for time when there is actually a full timestamp column in the dataset called "created_at." I'll open another issue for this.

Related code:

Posting a screenshot below.

Other information:

[KristijanArmeni]

Thanks for opening this @sandytribal! I think the issue here is that there is a pre-existing column named "time" in the Ukraine dataset (see image below). What happens is that when you as the user pick the created_at column as the "time" column, the analyzer will internally also rename it to time. Polars then complains that column "time" has more than one occurrence, because the code just created another one.

The approach here would be to detect this and at least give a warning or to first pick out the selected columns with original names, then do the renaming after that. I'll assign this to me and can work something out!

This is a great find, we need such user-tested issues now.

Pre-existing 'time' column in the dataset

[KristijanArmeni]

Closed with #194