Omit NA in list. (#35)

yanlinlin82 · Mar 31, 2023 · fbe725e · fbe725e
1 parent 5e1007f
commit fbe725e
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -11,4 +11,4 @@ Description: An easy-to-use way to draw pretty venn diagram by 'ggplot2'.
 Depends: dplyr, grid, ggplot2
 License: MIT + file LICENSE
 Encoding: UTF-8
-RoxygenNote: 7.1.2
+RoxygenNote: 7.2.3
diff --git a/R/ggvenn.R b/R/ggvenn.R
@@ -471,7 +471,7 @@ prepare_venn_data <- function(data, columns = NULL,
     if (is.null(columns)) {
       columns <- names(data) %>% head(4)
     }
-    a2 <- unique(unlist(data[columns]))
+    a2 <- na.omit(unique(unlist(data[columns])))
     if (length(columns) == 2) {
       df_element <- gen_element_df_2()
       for (i in 1:nrow(df_element)) {

diff --git a/man/geom_venn.Rd b/man/geom_venn.Rd