lib/octokit/repository.rb in octokit-3.8.0 vs lib/octokit/repository.rb in octokit-4.0.0

@@ -25,9 +25,11 @@
         @owner = repo.owner
         @name = repo.name
       when Hash
         @name = repo[:repo] ||= repo[:name]
         @owner = repo[:owner] ||= repo[:user] ||= repo[:username]
+      else
+        raise ArgumentError, "Invalid Repository. Use user/repo format."
       end
     end
 
     # Repository owner/name
     # @return [String]