Main.xaml (6.6 MB)
project.json (1.7 KB)
Hi everyone!
I built a webscraper a few months ago to help scrape travel information into an Excel doc. It’s been working just fine for the last few months, however it randomly just stopped working and I don’t recall making any changes. I was hoping someone could take a look to see what might be going wrong. I’ve attached the Main project file, the json file, and a screenshot of the error message.
The project works in a few stages. The first stage is for flight information. After scaping the data I have a few sequences that insert blank columns into specific parts of the data table. Then the data is written into my Excel file.
Stage 2 repeats the same process except this time it’s for train information instead of flights. After scraping the data I need I use the same exact process to add a few blank columns into the new train datatable so that when it’s appended into the Excel file all of the data from the two different datatables lines up properly.
This worked perfectly fine for a long time. Now, I receive in error in stage 2 when it reaches the part where it needs to add empty columns into the train datatable (See attached screenshot for error message).
I’m confused why this error is now occurring when I’ve changed nothing. Also, I don’t see why I would be getting this error message in stage 2 when I use an identical sequence earlier in stage 1 and it works just fine.
Hope I’ve provided enough detail. If you need any other info just let me know. Thank you in advance for any help!!
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