filter_taxa errors when no taxa pass filter

ropensci / taxa

taxonomic classes for R

https://docs.ropensci.org/taxa

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filter_taxa errors when no taxa pass filter #116

Closed zachary-foster closed 6 years ago

zachary-foster commented 6 years ago

> filter_taxa(ex_taxmap, taxon_names == "not_a_taxon", subtaxa = TRUE)
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 Rerun with Debug
 Error in `[<-.data.frame`(`*tmp*`, !self$edge_list$from %in% self$taxon_ids(),  : 
  replacement has 1 row, data has 0