From 569fd86d35feacc449507f958b336b8ad0138b47 Mon Sep 17 00:00:00 2001
From: Glenn Jackman <glenn.jackman@gmail.com>
Date: Thu, 7 Nov 2024 22:08:26 -0500
Subject: [PATCH] attempt to appease vint

---
 exercises/practice/grains/.meta/example.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/practice/grains/.meta/example.vim b/exercises/practice/grains/.meta/example.vim
index a6b21b4..3dcffba 100644
--- a/exercises/practice/grains/.meta/example.vim
+++ b/exercises/practice/grains/.meta/example.vim
@@ -1,7 +1,7 @@
 " add two strings as numbers from right to left, as if by hand
 function! StringAdd(a, b) abort
   " zero-left-pad so the numbers are the same length
-  let len = [a:a->strlen(), a:b->strlen()]->max()
+  let len = max([strlen(a:a), strlen(a:b)])
   let a = printf('%0*s', len, a:a)
   let b = printf('%0*s', len, a:b)
   let result = ""