failed to add product variation

[gasperz]

With beta15 and demo store.
I tried to remove one product variation from product. So from "Erika Running Short" I removed "Erika Running Short-32-Red" (removed checker), saved. All ok. But then I tried to add this same product variation. So I just checked it again and pressed Save. I got error message "URL key for specified store already exists."
Then I tried to choose product variation with click on broken link icon and then select it from list. (This procedure is also clunky since I have no clue what to do at first. When I select item nothing visual happens, and what really happens it is hidden behind the modal window. I suggest that when selecting variation, modal window should close and fill list with selected item and automatically add image from selected item to small image). After Save I receive "Notice: Undefined index: configurable_attribute in /vagrant/data/magento2/app/code/Magento/ConfigurableProduct/Model/Product/Validator/Plugin.php on line 111"

[kokoc]

@gasperz thank you for reporting the issue. Internal reference: MAGETWO-39605

[vpelipenko]

@gasperz, it was fixed in 1.0.0-beta. Please, check the issue on this version.

[gasperz]

I have tried. And this issue is not relevant anymore since the whole process for editing configurable products is so different. I would need to investigate a bit more. If anything new will appear I will open new issue. But one can be closed.

[vpelipenko]

@gasperz, ok, thank you.

[minikist]

Hello,
I run 1.0.0-beta, i got this same issue when i try to import a lot of data.

Does someone has a fix??
Thanks

BTW great work guys, i like the magento 2 already!!

[raybogman]

The issue is also in Magento 2 stable when saving conf product after selecting the attrib type

Notice: Undefined index: configurable_attribute in /var/www/ce/vendor/magento/module-configurable-product/Model/Product/Validator/Plugin.php on line 115