From: Samuel Lidén Borell <[email protected]> According to the cgitrc man page, an empty js= value should cause the script tag to be omitted. But instead, a script tag with an empty URL is emitted. The same applies to css. So, skip emitting a tag if the specified string is empty.
Signed-off-by: Samuel Lidén Borell <[email protected]> Signed-off-by: Jason A. Donenfeld <[email protected]> --- ui-shared.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/ui-shared.c b/ui-shared.c index 11aed19..baea6f2 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -770,6 +770,10 @@ static void print_rel_vcs_link(const char *url) static int emit_css_link(struct string_list_item *s, void *arg) { + /* Do not emit anything if css= is specified. */ + if (s && *s->string == '\0') + return 0; + html("<link rel='stylesheet' type='text/css' href='"); if (s) html_attr(s->string); @@ -782,6 +786,10 @@ static int emit_css_link(struct string_list_item *s, void *arg) static int emit_js_link(struct string_list_item *s, void *arg) { + /* Do not emit anything if js= is specified. */ + if (s && *s->string == '\0') + return 0; + html("<script type='text/javascript' src='"); if (s) html_attr(s->string); -- 2.39.0
