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Diffstat (limited to 'runtime/lua/vim/treesitter/query.lua')
| -rw-r--r-- | runtime/lua/vim/treesitter/query.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/runtime/lua/vim/treesitter/query.lua b/runtime/lua/vim/treesitter/query.lua index e68acac929..36c78b7f1d 100644 --- a/runtime/lua/vim/treesitter/query.lua +++ b/runtime/lua/vim/treesitter/query.lua @@ -529,6 +529,9 @@ local directive_handlers = { ['offset!'] = function(match, _, _, pred, metadata) local capture_id = pred[2] --[[@as integer]] local nodes = match[capture_id] + if not nodes or #nodes == 0 then + return + end assert(#nodes == 1, '#offset! does not support captures on multiple nodes') local node = nodes[1] @@ -562,6 +565,9 @@ local directive_handlers = { assert(type(id) == 'number') local nodes = match[id] + if not nodes or #nodes == 0 then + return + end assert(#nodes == 1, '#gsub! does not support captures on multiple nodes') local node = nodes[1] local text = vim.treesitter.get_node_text(node, bufnr, { metadata = metadata[id] }) or '' @@ -584,6 +590,9 @@ local directive_handlers = { assert(type(capture_id) == 'number') local nodes = match[capture_id] + if not nodes or #nodes == 0 then + return + end assert(#nodes == 1, '#trim! does not support captures on multiple nodes') local node = nodes[1] |