App crashes when trying to upload config file

[linematthiesen]

Describe the bug App crashes when trying to upload a config file

To Reproduce consistently reproducible via these steps

1. Open app via R studio
2. Setup as screenshot 1
3. click next
4. Setup as screenshot 2
5. click next
6. Selecting a config file (attached) and when trying to upload the app crashes and I get an error/warning in Rstudio (screenshot 3)

Expected behavior To be able to upload the config file. If something is wrong with the config file I would expect to get an message with a description of the error.

Screenshots Screenshot 1:

Screenshot 2:

Screenshot 3:

Additional context Add any other context about the problem here.

Before submitting

• [x] Have you tried the steps to reproduce? Do they include all relevant data and configuration? Does the issue you report still appear there?
• [x] Have you tried this on the latest master branch from GitHub? Starting app via Rstudio: HabitusGUI::myApp(homedir=data_dir)

config_palmsplusr.csv

[vincentvanhees]

The config file you are using is not a recent version. On screen 3 of the app you can download a new template.

The fact that the app crashed when the config file is wrong is not ideal, so I have now created a separate issue to work on that. https://github.com/habitus-eu/HabitusGUI/issues/76