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path: root/runtime/lua/vim/treesitter/_fold.lua
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Diffstat (limited to 'runtime/lua/vim/treesitter/_fold.lua')
-rw-r--r--runtime/lua/vim/treesitter/_fold.lua4
1 files changed, 3 insertions, 1 deletions
diff --git a/runtime/lua/vim/treesitter/_fold.lua b/runtime/lua/vim/treesitter/_fold.lua
index 4a571bbaf7..f8d18d8427 100644
--- a/runtime/lua/vim/treesitter/_fold.lua
+++ b/runtime/lua/vim/treesitter/_fold.lua
@@ -387,7 +387,9 @@ function M.foldexpr(lnum)
parser:register_cbs({
on_changedtree = function(tree_changes)
- on_changedtree(bufnr, foldinfos[bufnr], tree_changes)
+ if foldinfos[bufnr] then
+ on_changedtree(bufnr, foldinfos[bufnr], tree_changes)
+ end
end,
on_bytes = function(_, _, start_row, start_col, _, old_row, old_col, _, new_row, new_col, _)