fix: fallback to window 0 when winnr is nil in focus

fixes #982
2022-02-15 08:16:42 +01:00
parent c584ac3509
commit 1a5ee2870e
1 changed files with 1 additions and 1 deletions
--- a/lua/nvim-tree/view.lua
+++ b/lua/nvim-tree/view.lua
@@ -226,7 +226,7 @@ end
 function M.focus(winnr, open_if_closed)
  local wnr = winnr or M.get_winnr()

-  if a.nvim_win_get_tabpage(wnr) ~= a.nvim_win_get_tabpage(0) then
+  if a.nvim_win_get_tabpage(wnr or 0) ~= a.nvim_win_get_tabpage(0) then
    M.close()
    M.open()
    wnr = M.get_winnr()