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-rw-r--r--lua/nvim-treesitter/ts_utils.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/lua/nvim-treesitter/ts_utils.lua b/lua/nvim-treesitter/ts_utils.lua
index 373bae340..b3f468934 100644
--- a/lua/nvim-treesitter/ts_utils.lua
+++ b/lua/nvim-treesitter/ts_utils.lua
@@ -351,7 +351,7 @@ function M.memoize_by_buf_tick(fn, options)
options = options or {}
---@type table<string, {result: any, last_tick: integer}>
- local cache = {}
+ local cache = setmetatable({}, { __mode = "kv" })
local bufnr_fn = utils.to_func(options.bufnr or utils.identity)
local key_fn = utils.to_func(options.key or utils.identity)