From 2d2f6799dd345897b8269b7935e3b2cd28a3c229 Mon Sep 17 00:00:00 2001
From: "Trougnouf (Benoit Brummer)" <trougnouf@gmail.com>
Date: Sat, 15 Jul 2023 14:54:57 +0200
Subject: [PATCH] fix lpeg version detection for lpeg >= 1.1.0 (#47)

---
 lua/json/decode/util.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lua/json/decode/util.lua b/lua/json/decode/util.lua
index 2493bf3..c9df2df 100644
--- a/lua/json/decode/util.lua
+++ b/lua/json/decode/util.lua
@@ -94,7 +94,8 @@ local unicode_ignored = (unicode_space + comment)^0
 
 -- Parse the lpeg version skipping patch-values
 -- LPEG <= 0.7 have no version value... so 0.7 is value
-local DecimalLpegVersion = lpeg.version and tonumber(lpeg.version():match("^(%d+%.%d+)")) or 0.7
+local versionString = lpeg.version or ""
+local DecimalLpegVersion = tonumber(string.match(versionString, "%d+%.?%d*")) or 0.7
 
 local function setObjectKeyForceNumber(t, key, value)
 	key = tonumber(key) or key