Warning: flattenChildren(...): Encountered two children with the same key

[ARyaskov]

Warning: flattenChildren(...): Encountered two children with the same key, `1516150731001702`. Child keys must be unique; when two children share a key, only the first child will be used.
    in div (created by List)
    in List (created by TransactionsSubpage)
    in TransactionsSubpage (created by Connect(TransactionsSubpage))
    in Connect(TransactionsSubpage) (created by DashboardSubpage)
    in div (created by DashboardSubpage)
    in div (created by DashboardSubpage)
    in DashboardSubpage (created by Connect(DashboardSubpage))
    in Connect(DashboardSubpage) (created by WalletPage)
    in div (created by WalletMenu)
    in WalletMenu (created by Connect(WalletMenu))
    in Connect(WalletMenu) (created by WalletPage)
    in WalletPage (created by Connect(WalletPage))
    in Connect(WalletPage) (created by RootContainer)
    in RootContainer (created by Connect(RootContainer))
    in Connect(RootContainer)
    in AppContainer
    in Provider