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glimpse confuses factors with commas in levels #384
I suspect it's a rare case, but because
library(tibble) glimpse( tibble(x = factor(c('foo, bar', 'baz')), y = factor(c('hello, world', 'howdy'), ordered = TRUE), z = c('foo, bar', 'baz')) ) #> Observations: 2 #> Variables: 3 #> $ x <fct> foo, bar, baz #> $ y <ord> hello, world, howdy #> $ z <chr> "foo, bar", "baz"
The evident solution would be to quote levels. Factors would be less differentiable from strings, though no worse than integers that happen to be stored as doubles, e.g.