Add a check so we can't duplicate books

ckenst / ReadingList

A book reading list built on Rails

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Add a check so we can't duplicate books #8

Open ckenst opened 8 years ago

ckenst commented 8 years ago

Currently on http://chrisreads.herokuapp.com/, when you submit new books you run the risk of duplicating them. Before adding a book, check the database to see if the book is already there.