Do not try to link to private superclass

Partially addresses #1236, in that there are no more check warnings, but there still some dangling links to the super methods, which we can probably fix.
r-lib · Nov 24, 2021 · 8e30aec · 8e30aec
1 parent 7b706c9
commit 8e30aec
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diff --git a/R/rd-r6.R b/R/rd-r6.R
@@ -82,7 +82,7 @@ add_default_methods <- function(methods) {
 
 r6_superclass <- function(block, r6data, env) {
   super <- r6data$super
-  cls <- unique(super$classes$classname)
+  cls <- stats::na.omit(unique(super$classes$classname))
   if (length(cls) == 0) return()
 
   lines <- character()

diff --git a/tests/testthat/testNamespace/DESCRIPTION b/tests/testthat/testNamespace/DESCRIPTION
@@ -6,4 +6,4 @@ Author: Hadley <hadley@rstudio.com>
 Maintainer: Hadley <hadley@rstudio.com>
 Encoding: UTF-8
 Version: 0.1
-RoxygenNote: 7.1.1.9001
+RoxygenNote: 7.1.2.9000