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| author | Mathias Fußenegger <mfussenegger@users.noreply.github.com> | 2021-02-20 04:20:42 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-19 22:20:42 -0500 |
| commit | 1caf58578c6e4b30c18fa56804dd905b5472b460 (patch) | |
| tree | 918cd3895cae191da2ed50c6114b0dfa4c8ffb8c /runtime/lua/vim/lsp/util.lua | |
| parent | b2fcfc65b7181cfb519ce1f827cb62f1120de5a0 (diff) | |
| download | rneovim-1caf58578c6e4b30c18fa56804dd905b5472b460.tar.gz rneovim-1caf58578c6e4b30c18fa56804dd905b5472b460.tar.bz2 rneovim-1caf58578c6e4b30c18fa56804dd905b5472b460.zip | |
lsp: Fix text edits operating on the last line of a document (#13677)
`lines` can be empty, in which case `#lines[#lines]` failed with an
error:
lsp/util.lua:214: attempt to get length of a nil value
Diffstat (limited to 'runtime/lua/vim/lsp/util.lua')
| -rw-r--r-- | runtime/lua/vim/lsp/util.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/runtime/lua/vim/lsp/util.lua b/runtime/lua/vim/lsp/util.lua index 00bdeecef3..9c5e8ec8c3 100644 --- a/runtime/lua/vim/lsp/util.lua +++ b/runtime/lua/vim/lsp/util.lua @@ -211,7 +211,7 @@ function M.apply_text_edits(text_edits, bufnr) local lines = api.nvim_buf_get_lines(bufnr, start_line, finish_line + 1, false) local fix_eol = api.nvim_buf_get_option(bufnr, 'fixeol') local set_eol = fix_eol and api.nvim_buf_line_count(bufnr) <= finish_line + 1 - if set_eol and #lines[#lines] ~= 0 then + if set_eol and (#lines == 0 or #lines[#lines] ~= 0) then table.insert(lines, '') end |