Don't wrap around if there are no suggestions in `CommandView`

2022-07-11 23:27:26 +02:00 · 2022-07-11 23:27:26 +02:00 · 693bd11b22
parent 86024586fd
commit 693bd11b22
1 changed files with 1 additions and 0 deletions
--- a/data/core/commandview.lua
+++ b/data/core/commandview.lua
@ -111,6 +111,7 @@ end

 function CommandView:move_suggestion_idx(dir)
  local function overflow_suggestion_idx(n, count)
+    if count == 0 then return 0 end
    if self.state.wrap then
      return (n - 1) % count + 1
    else