# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1538836685 -7200
# Node ID a950f9fa913792601c59cb4c2525a9d752d15934
# Parent  33301038d3e43d282ce055ad72bf0ceb8f5a1d38
mod_version: Reduce scope of variable

It is only used in this if block anyways

diff -r 33301038d3e4 -r a950f9fa9137 plugins/mod_version.lua
--- a/plugins/mod_version.lua	Sat Oct 06 16:32:37 2018 +0200
+++ b/plugins/mod_version.lua	Sat Oct 06 16:38:05 2018 +0200
@@ -10,13 +10,12 @@
 
 module:add_feature("jabber:iq:version");
 
-local platform;
-
 local query = st.stanza("query", {xmlns = "jabber:iq:version"})
 	:text_tag("name", "Prosody")
 	:text_tag("version", prosody.version);
 
 if not module:get_option_boolean("hide_os_type") then
+	local platform;
 	if os.getenv("WINDIR") then
 		platform = "Windows";
 	else