Running examples in ‘imfr-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: imf_codes
> ### Title: Retrieve individual database codes
> ### Aliases: imf_codes
> 
> ### ** Examples
> 
> # Retrieve indicators from BOP database
> test = imf_codes(codelist = 'CL_INDICATOR_BOP')

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