From: Lars Müller <34514239+appgurueu@users.noreply.github.com>
Date: Mon, 6 Jun 2022 16:32:28 +0000 (+0200)
Subject: core.formspec_escape: Restore backwards compat
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=edc7df54801ab3bf30f96ac5aad6ce11a102f6b9;p=dragonfireclient.git

core.formspec_escape: Restore backwards compat

Support numbers as arguments by using `string.gsub(text, ...)` instead of `text:gsub(...)` which will coerce `text` to a string
---

diff --git a/builtin/common/misc_helpers.lua b/builtin/common/misc_helpers.lua
index d2356b505..467f18804 100644
--- a/builtin/common/misc_helpers.lua
+++ b/builtin/common/misc_helpers.lua
@@ -254,7 +254,7 @@ local formspec_escapes = {
 }
 function core.formspec_escape(text)
 	-- Use explicit character set instead of dot here because it doubles the performance
-	return text and text:gsub("[\\%[%];,]", formspec_escapes)
+	return text and string.gsub(text, "[\\%[%];,]", formspec_escapes)
 end