Fixes #213

spsanderson · Jun 13, 2022 · 5b4f954 · 5b4f954
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diff --git a/NEWS.md b/NEWS.md
@@ -10,6 +10,10 @@ None
 1. Fix #210 - Fix param_grid order on internal which affected attributes and thus
 the display of the order of the parameters.
 2. Fix #211 - Add High and Low CI to `tidy_distribution_summary_tbl()`
+3. Fix #213 - Use `purrr::compact()` on the list of distributions passed in order
+to prevent the issue occurring in #212
+4. Fix #212 - Make `tidy_distribution_comparison()` more robust in terms of handling
+bad or erroneous data.
 
 # TidyDensity 1.2.0
 

diff --git a/R/combine-tidy-distributions-tbl.R b/R/combine-tidy-distributions-tbl.R
@@ -44,6 +44,8 @@ tidy_combine_distributions <- function(...){
     # Add distributions to a list
     dist_list <- list(...)
 
+    dist_list <- purrr::compact(dist_list)
+
     # Checks ----
     if (length(dist_list) < 2){
         rlang::abort(