From b029f5993edb7dee5ccd2ba55faac1ec22e24609 Mon Sep 17 00:00:00 2001
From: Guldoman <giulio.lettieri@gmail.com>
Date: Wed, 2 Nov 2022 21:11:41 +0100
Subject: [PATCH] Don't sort in `Doc:get_selection_idx` with an invalid index

---
 data/core/doc/init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/core/doc/init.lua b/data/core/doc/init.lua
index e3ea4b92..26fc2a52 100644
--- a/data/core/doc/init.lua
+++ b/data/core/doc/init.lua
@@ -168,7 +168,7 @@ end
 ---@return integer,integer,integer,integer,boolean? @line1, col1, line2, col2, was the selection sorted
 function Doc:get_selection_idx(idx, sort)
   local line1, col1, line2, col2 = self.selections[idx*4-3], self.selections[idx*4-2], self.selections[idx*4-1], self.selections[idx*4]
-  if sort then
+  if line1 and sort then
     return sort_positions(line1, col1, line2, col2)
   else
     return line1, col1, line2, col2