fix(#1529): ensure tree window exists before closing (#1537)

2022-08-22 16:58:41 +10:00 · 2022-08-22 16:58:41 +10:00 · e3353c4cb4
commit e3353c4cb4
parent 2bb15fd98f
1 changed files with 3 additions and 1 deletions
--- a/lua/nvim-tree/view.lua
+++ b/lua/nvim-tree/view.lua
@ -192,7 +192,9 @@ function M.close()
      if tree_win == current_win and prev_win > 0 then
        a.nvim_set_current_win(vim.fn.win_getid(prev_win))
      end
-      a.nvim_win_close(tree_win, true)
+      if a.nvim_win_is_valid(tree_win) then
+        a.nvim_win_close(tree_win, true)
+      end
      events._dispatch_on_tree_close()
      return
    end