A user may attempt to import a valid geff where nodes can divide into more than 2 daughter nodes. Currently, loading this fails with a not-so-nice error: KeyError: 3 in the symbol map of the points layer. It would be nicer to catch this earlier and display a more meaningful error message, or even ask the user if they want to automatically discard the third edge so that they can at least load the rest of the data (until we have support for divisions into more than 2 daughters).
A user may attempt to import a valid geff where nodes can divide into more than 2 daughter nodes. Currently, loading this fails with a not-so-nice error:
KeyError: 3in the symbol map of the points layer. It would be nicer to catch this earlier and display a more meaningful error message, or even ask the user if they want to automatically discard the third edge so that they can at least load the rest of the data (until we have support for divisions into more than 2 daughters).