From bd9c787b4f3ec6d539246c24499bdf80c85248cf Mon Sep 17 00:00:00 2001
From: Sean Dewar <seandewar@users.noreply.github.com>
Date: Thu, 29 Jul 2021 22:54:47 +0100
Subject: vim-patch:8.1.0802: negative index doesn't work for Blob

Problem:    Negative index doesn't work for Blob.
Solution:   Make it work, add a test. (closes vim/vim#3856)
https://github.com/vim/vim/commit/a5be9b62480a6f338a72c01e57c9edd0bca8048b

Leave tv_blob_get()'s return type untouched.
---
 src/nvim/eval/typval.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/nvim/eval')

diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c
index 68fab1dacd..5b416dfa7d 100644
--- a/src/nvim/eval/typval.c
+++ b/src/nvim/eval/typval.c
@@ -2266,7 +2266,7 @@ void tv_blob_copy(typval_T *const from, typval_T *const to)
     to->vval.v_blob = NULL;
   } else {
     tv_blob_alloc_ret(to);
-    const int len = from->vval.v_blob->bv_ga.ga_len;
+    int len = from->vval.v_blob->bv_ga.ga_len;
 
     if (len > 0) {
       to->vval.v_blob->bv_ga.ga_data
-- 
cgit