From d3b3e21720094ca5d4c0c4cf659d6aee4f1b578e Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Mon, 12 Oct 2020 20:20:02 +0200
Subject: util.dbuffer: Expose length as :len() method, like strings

Ref #1598
---
 util/dbuffer.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'util')

diff --git a/util/dbuffer.lua b/util/dbuffer.lua
index a50f3a64..9d58b306 100644
--- a/util/dbuffer.lua
+++ b/util/dbuffer.lua
@@ -135,6 +135,7 @@ end
 function dbuffer_methods:length()
 	return self._length;
 end
+dbuffer_methods.len = dbuffer_methods.length; -- strings have :len()
 dynamic_buffer_mt.__len = dbuffer_methods.length; -- support # operator
 
 function dbuffer_methods:collapse(bytes)
-- 
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