From ab1fe80150a8031fb702b9ff776db2db4dea89a4 Mon Sep 17 00:00:00 2001 From: Jude Melton-Houghton Date: Tue, 10 Jan 2023 09:25:48 -0500 Subject: Error when string.split is given empty separator (#13132) --- builtin/common/misc_helpers.lua | 3 +++ 1 file changed, 3 insertions(+) (limited to 'builtin/common/misc_helpers.lua') diff --git a/builtin/common/misc_helpers.lua b/builtin/common/misc_helpers.lua index 1a2b9500a..90ac2ae4e 100644 --- a/builtin/common/misc_helpers.lua +++ b/builtin/common/misc_helpers.lua @@ -170,6 +170,9 @@ end -------------------------------------------------------------------------------- function string.split(str, delim, include_empty, max_splits, sep_is_pattern) delim = delim or "," + if delim == "" then + error("string.split separator is empty", 2) + end max_splits = max_splits or -2 local items = {} local pos, len = 1, #str -- cgit v1.2.3