An error occurred while trying to build an inline entity from submitted form values
Hello,
I'm trying to play around with the new ECA IEF features and got this error.
How to reproduce:
1. Create a vocabulary and add few taxonomy terms.
2. Go to the Basic Page content type and add a reference field to the vocabulary created at step 1. (Allowed number of values: 1)
3. IMPORTANT: Set the widget to Select list or Radio / Checkboxes. When the widget is Autocomplete, the error is not logged.
4. Go to the Article content type and add a content reference to the Basic Page.
5. Make sure the widget is set to IEF Simple.
6. Create and Article.
7. Click on "Add another item" and after that check the recent log messages. Everything seems to behave normaly, but the error is logged.
Please note that I didn't create any ECA model.
This can be very easily reproduced on a clean install on simpletest.me.
Thank you!