From 8a96854733732892aba66cd153e74d24f5e6bf95 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Thu, 11 Jul 2024 15:04:29 +0200 Subject: util.xtemplate: Fix error on applying each() to zero stanzas --- util/xtemplate.lua | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'util') diff --git a/util/xtemplate.lua b/util/xtemplate.lua index 56413012..e23b1a01 100644 --- a/util/xtemplate.lua +++ b/util/xtemplate.lua @@ -39,7 +39,8 @@ local function render(template, root, escape, filters) if tmpl then tmpl = s_sub(tmpl, 2, -2); end if args then args = s_sub(args, 2, -2); end - if func == "each" and tmpl and st.is_stanza(value) then + if func == "each" and tmpl then + if not st.is_stanza(value) then return pre_blank .. post_blank end if not args then value, args = root, path; end local ns, name = s_match(args, "^(%b{})(.*)$"); if ns then -- cgit v1.2.3