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changeset

libs.encodings: Add encodings.utf8 compat (works on Lua 5.3+)

Thu, 22 Oct 2020 15:27:22 +0100

author

Matthew Wild <mwild1@gmail.com>

date

Thu, 22 Oct 2020 15:27:22 +0100

changeset 432

07a0f9f2e69d

parent 431

9d7a293849f3

child 433

5c77923ec1d9

libs.encodings: Add encodings.utf8 compat (works on Lua 5.3+)

--- a/libs/encodings.lua	Thu Oct 22 13:58:18 2020 +0100
+++ b/libs/encodings.lua	Thu Oct 22 15:27:22 2020 +0100
@@ -9,5 +9,8 @@
 idna = {};
 stringprep = {};
 base64 = { encode = mime.b64, decode = mime.unb64 };
+utf8 = {
+	valid = (utf8 and utf8.len) and function (s) return not not utf8.len(s); end or function () return true; end;
+};
 
 return _M;