Choosing another currency then NULL doesn't work.

[Kenneth Rose]

This doesn't return SEK denominated SPOT prices.

skm_webquery(user_id = user_id, 
             user_password = user_password, 
             series_name = c("SPOT", "SPOTSE4"), 
             interval = "day", 
             start_time = "2014-01-01", 
             end_time = "0",
             currency = "SEK")

[Kenneth Rose]

Fixed.