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| author | Mathias Fußenegger <mfussenegger@users.noreply.github.com> | 2022-08-12 10:10:03 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-12 10:10:03 +0200 |
| commit | 02289ab898575368eeaa234bbd78725f8463044c (patch) | |
| tree | d0f7782955a9f31bd95dd3b13dc02287a199bbd1 | |
| parent | 103f10d901423637a80a887a58949bc582b44cae (diff) | |
| download | rneovim-02289ab898575368eeaa234bbd78725f8463044c.tar.gz rneovim-02289ab898575368eeaa234bbd78725f8463044c.tar.bz2 rneovim-02289ab898575368eeaa234bbd78725f8463044c.zip | |
fix(lsp): fix nil value error in get_group (#19735)
`server_capabilities` can be nil until the server is initialized.
Reproduced with:
vim.lsp.stop_client(vim.lsp.start_client {
cmd = { vim.v.progpath, '-es', '-u', 'NONE', '--headless' };
})
| -rw-r--r-- | runtime/lua/vim/lsp.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/runtime/lua/vim/lsp.lua b/runtime/lua/vim/lsp.lua index 2c62e87513..8d4f388e23 100644 --- a/runtime/lua/vim/lsp.lua +++ b/runtime/lua/vim/lsp.lua @@ -400,7 +400,8 @@ do ---@return CTGroup local function get_group(client) local allow_inc_sync = if_nil(client.config.flags.allow_incremental_sync, true) - local change_capability = vim.tbl_get(client.server_capabilities, 'textDocumentSync', 'change') + local change_capability = + vim.tbl_get(client.server_capabilities or {}, 'textDocumentSync', 'change') local sync_kind = change_capability or protocol.TextDocumentSyncKind.None if not allow_inc_sync and change_capability == protocol.TextDocumentSyncKind.Incremental then sync_kind = protocol.TextDocumentSyncKind.Full |