hts_prep_triprate doesn't drop the correct "NA" columns

[ashleyasmus]

This line of code should drop columns that are "NA," helping us pivot from wide to long format in this gymnastics exercise trying to fill in missing levels of byvar // day_id :

travelSurveyTools/R/hts_prep_triprate.R

Line 202 in 1f3ff6b

na_filled_cols = names(triprate_cast)[names(triprate_cast) %like% "_NA"]

This misses columns that are named EXACTLY NA, which can lead to errors. This line should read:
names(triprate_cast) %like% "_NA" | names(triprate_cast) == "NA"