Visualizations with duplicated names can't be published

[dcabo]

We got a support issue today, the user couldn't publish her visualization. I tried from the console, it rolled back when calling save on the Visualization object. After renaming it, saving worked.

Looking at the code very briefly, it seems the name must be unique for a given user's visualizations. But it wasn't a problem when they were unpublished. Why didn't validates_uniqueness_of API complain when the object was created? 🤔

[dcabo]

How did she manage to create visualizations with the same name?! Because I tried and I couldn't: duplicating a viz adds a "Copy of" to the title, and if I try to rename it afterwards, the change just gets ignored. And the app doesn't let you create a visualization with a name that already exists. 🤷‍♂️