# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1605209874 -3600
# Node ID 6a91d217acc979a32c5975bea0e4a750f7e5ac13
# Parent  5e8b54deeb302fb8f97e11fb573d5e7936cd1f3a
mod_rest: Add whitespace to improve readability, code navigation

I use {} in vim a lot.

diff -r 5e8b54deeb30 -r 6a91d217acc9 mod_rest/mod_rest.lua
--- a/mod_rest/mod_rest.lua	Thu Nov 12 20:36:53 2020 +0100
+++ b/mod_rest/mod_rest.lua	Thu Nov 12 20:37:54 2020 +0100
@@ -186,15 +186,18 @@
 		end
 		return errors.new("parse", ctx, post_errors);
 	end
+
 	if payload.attr.xmlns then
 		return errors.new("xmlns", nil, post_errors);
 	elseif payload.name ~= "message" and payload.name ~= "presence" and payload.name ~= "iq" then
 		return errors.new("name", nil, post_errors);
 	end
+
 	local to = jid.prep(payload.attr.to);
 	if not to then
 		return errors.new("to", nil, post_errors);
 	end
+
 	if payload.attr.from then
 		local requested_from = jid.prep(payload.attr.from);
 		if not requested_from then
@@ -206,6 +209,7 @@
 			return errors.new("from_auth", nil, post_errors);
 		end
 	end
+
 	payload.attr = {
 		from = from,
 		to = to,
@@ -213,17 +217,20 @@
 		type = payload.attr.type,
 		["xml:lang"] = payload.attr["xml:lang"],
 	};
+
 	module:log("debug", "Received[rest]: %s", payload:top_tag());
 	local send_type = decide_type((request.headers.accept or "") ..",".. request.headers.content_type, supported_outputs)
 	if payload.name == "iq" then
 		function origin.send(stanza)
 			module:send(stanza);
 		end
+
 		if payload.attr.type ~= "get" and payload.attr.type ~= "set" then
 			return errors.new("iq_type", nil, post_errors);
 		elseif #payload.tags ~= 1 then
 			return errors.new("iq_tags", nil, post_errors);
 		end
+
 		return module:send_iq(payload, origin):next(
 			function (result)
 				module:log("debug", "Sending[rest]: %s", result.stanza:top_tag());
@@ -249,6 +256,7 @@
 			response:send(encode(send_type, stanza));
 			return true;
 		end
+
 		module:send(payload, origin);
 		return 202;
 	end