# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1581104947 -3600
# Node ID 1ec45dbc7db58a29b487699c6d536f95d67bc1b0
# Parent  f84ede3e9e3bb4cff7d921c670c8add2c2c8ae0f
mod_rest: Return an error for unknown fields in JSON input

Helps you discover typos and such.

diff -r f84ede3e9e3b -r 1ec45dbc7db5 mod_rest/jsonmap.lib.lua
--- a/mod_rest/jsonmap.lib.lua	Thu Feb 06 21:03:17 2020 +0000
+++ b/mod_rest/jsonmap.lib.lua	Fri Feb 07 20:49:07 2020 +0100
@@ -464,6 +464,8 @@
 			elseif typ[1] == "func" then
 				s:add_child(typ[5](v)):up();
 			end
+		else
+			return nil, "unknown-field";
 		end
 	end