fix(get_lsp_statusline): fixed lsp status always return empty string (thus empty status line) if lsp is restarted (#65)

Author: tigorlazuardi

lua/lsp-status/statusline.lua

@@ -76,7 +76,7 @@ end
 
 local function get_lsp_statusline(bufnr)
   bufnr = bufnr or 0
-  if #vim.lsp.buf_get_clients(bufnr) == 0 then return '' end
+  if vim.tbl_count(vim.lsp.buf_get_clients(bufnr)) == 0 then return '' end
   local buf_diagnostics = config.diagnostics and diagnostics(bufnr) or nil
   local only_hint = true
   local some_diagnostics = false