Unset MANROFFOPT before running man

Options used for nroff may not be suitable for the HTML postprocessor.

See: https://github.com/dillo-browser/dillo-plugin-man/issues/1#issuecomment-2095770618

1 files changed, 1 insertions, 0 deletions

diff --git a/man.filter.dpi b/man.filter.dpi
index fff0087..c028235 100755
--- a/man.filter.dpi
+++ b/man.filter.dpi
@@ -61,6 +61,7 @@ serve_manpage() {
   else
     printf "<cmd='start_send_page' url='' '>\n"
     printf "Content-type: text/html\r\n\r\n"
+    unset MANROFFOPT
     man -Thtml $manpage | inject_css | link_xrefs 2>&1
   fi
 }