Avoid checking for unique selections on non-DocViews

2021-09-01 16:29:47 +02:00
parent 06b64f2928
commit f31312fd16
1 changed files with 2 additions and 1 deletions
@@ -96,7 +96,8 @@ local function has_selection()
  return core.active_view:is(DocView) and core.active_view.doc:has_selection()
 end

-local function has_unique_selection() 
+local function has_unique_selection()
+  if not core.active_view:is(DocView) then return false end
  local text = nil
  for idx, line1, col1, line2, col2 in doc():get_selections(true, true) do
    if line1 == line2 and col1 == col2 then return false end