# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1619364747 -7200
# Node ID 5bd38d9197e10d1b5dd94594047339ee079e72aa
# Parent  16caf35f031f9b69323fcab1c6d4a96d61abc72d
util.prosodyctl.shell: Fix for different location of unpack in Lua 5.1

diff -r 16caf35f031f -r 5bd38d9197e1 util/prosodyctl/shell.lua
--- a/util/prosodyctl/shell.lua	Sun Apr 25 17:27:02 2021 +0200
+++ b/util/prosodyctl/shell.lua	Sun Apr 25 17:32:27 2021 +0200
@@ -3,6 +3,7 @@
 local st = require "util.stanza";
 local path = require "util.paths";
 local parse_args = require "util.argparse".parse;
+local unpack = table.unpack or _G.unpack;
 
 local have_readline, readline = pcall(require, "readline");
 
@@ -75,7 +76,7 @@
 		if arg[2] then
 			-- prosodyctl shell module reload foo bar.com --> module:reload("foo", "bar.com")
 			-- COMPAT Lua 5.1 doesn't have the separator argument to string.rep
-			arg[1] = string.format("%s:%s("..string.rep("%q, ", #arg-2):sub(1, -3)..")", table.unpack(arg));
+			arg[1] = string.format("%s:%s("..string.rep("%q, ", #arg-2):sub(1, -3)..")", unpack(arg));
 		end
 
 		client.events.add_handler("connected", function()