# File rbot/utils.rb, line 733 def pretty_print_precip(precip_mm, precip_in) # Returns amount if $precip_mm > 0, otherwise "trace" (see Federal # Meteorological Handbook No. 1 for code groups P, 6 and 7) used in # several places, so standardized in one function. if (precip_mm.to_i > 0) amount = sprintf(@strings['mm_inches'], precip_mm, precip_in) else amount = @strings['a_trace'] end return sprintf(@strings['precip_there_was'], amount) end