if (! defined $markdown_sub) {
eval q{use Text::Markdown::Discount};
if (! $@) {
- $markdown_sub=\&Text::Markdown::Discount::markdown;
+ $markdown_sub=sub {
+ # Workaround for discount binding bug
+ # https://rt.cpan.org/Ticket/Display.html?id=73657
+ return "" if $_[0]=~/^\s*$/;
+ Text::Markdown::Discount::markdown(@_);
+ }
}
}
if (! defined $markdown_sub) {