From a8d0b3465951ba74f5ec669bd021b16316488294 Mon Sep 17 00:00:00 2001 From: Eemeli Aro Date: Mon, 15 Jul 2024 19:11:37 +0300 Subject: [PATCH] Clarify that calling MatchSelectorKeys always returns a list --- spec/formatting.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/spec/formatting.md b/spec/formatting.md index 6027175d39..b5d127cb9c 100644 --- a/spec/formatting.md +++ b/spec/formatting.md @@ -549,6 +549,10 @@ The returned list MAY be empty. The most-preferred key is first, with each successive key appearing in order by decreasing preference. +If calling MatchSelectorKeys encounters any error, +a _Bad Selector_ error is emitted +and an empty list is returned. + ### Filter Variants Then, using the preferential key orders `pref`,