markdown no longer sets this option internally, so no need to empty i…

…t now
chuxinyuan · Apr 3, 2024 · 427cf6c · 427cf6c
1 parent 1575f4c
commit 427cf6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/utils-vignettes.R b/R/utils-vignettes.R
@@ -28,7 +28,7 @@ NULL
 vweave = function(file, driver, syntax, encoding = 'UTF-8', quiet = FALSE, ...) {
   {
     on.exit({opts_chunk$restore(); knit_hooks$restore()}, add = TRUE)
-    oopts = options(markdown.html.header = NULL, knitr.knit2html.force_v1 = TRUE)
+    oopts = options(knitr.knit2html.force_v1 = TRUE)
     on.exit(options(oopts), add = TRUE)
   }
   opts_chunk$set(error = FALSE)  # should not hide errors