From 2bc63f7059050f6b172be6aea0402e8b177bde58 Mon Sep 17 00:00:00 2001
From: MysteryMage <36642316+MysteryMage@users.noreply.github.com>
Date: Fri, 13 Jan 2023 12:19:32 +0200
Subject: [PATCH] fix: Error when saving blank lines and quitting.

---
 lua/oil/init.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lua/oil/init.lua b/lua/oil/init.lua
index 8aba133..a3299c2 100644
--- a/lua/oil/init.lua
+++ b/lua/oil/init.lua
@@ -41,6 +41,9 @@ M.get_entry_on_line = function(bufnr, lnum)
   end
 
   local line = vim.api.nvim_buf_get_lines(bufnr, lnum - 1, lnum, true)[1]
+  if not line then
+      return nil
+  end
   local column_defs = columns.get_supported_columns(scheme)
   local parsed_entry, entry = parser.parse_line(adapter, line, column_defs)
   if parsed_entry then