neovim

commit f01f18cdf4ffc3ce035db5fde2f45493eebb7fd9
parent 4e99cc12178ee4980734babb0249335dfad9f3c7
Author: Dan Strokirk <dan.strokirk@gmail.com>
Date:   Mon, 13 Mar 2023 14:01:34 +0100

fix(lsp): remove_workspace_folders fails if client has no workspace_folders #22633

When a client has no workspace_folders, (e.g., copilot), `pairs`
code would crash.
Diffstat:
M
runtime/lua/vim/lsp/buf.lua
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/runtime/lua/vim/lsp/buf.lua b/runtime/lua/vim/lsp/buf.lua
@@ -530,7 +530,7 @@ function M.remove_workspace_folder(workspace_folder)
     { { uri = vim.uri_from_fname(workspace_folder), name = workspace_folder } }
   )
   for _, client in pairs(vim.lsp.get_active_clients({ bufnr = 0 })) do
-    for idx, folder in pairs(client.workspace_folders) do
+    for idx, folder in pairs(client.workspace_folders or {}) do
       if folder.name == workspace_folder then
         vim.lsp.buf_notify(0, 'workspace/didChangeWorkspaceFolders', params)
         client.workspace_folders[idx] = nil