From 7825b92ce3be95a0ce1dfea9388adbaadce83b1f Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Sun, 12 Nov 2023 15:18:29 -0600
Subject: fix bugs

---
 src/world/agent.js    | 2 +-
 src/world/proposal.js | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/world')

diff --git a/src/world/agent.js b/src/world/agent.js
index dbfdf5d..2be7420 100644
--- a/src/world/agent.js
+++ b/src/world/agent.js
@@ -7,7 +7,7 @@ import { proposal_merge } from './proposal.js';
 export function agent_decide(world, agent, senses, actions) {
   const inputs = senses.map(s => sense_read(world, agent, s)).flat();
   const [result, state] = agent.net.compute(inputs, agent.state);
-  console.log(agent, result);
+  console.log(result, state);
 
   const new_agent = { ...agent, state };
   const [proposals, _] = actions.reduce(
diff --git a/src/world/proposal.js b/src/world/proposal.js
index 0969540..8baca06 100644
--- a/src/world/proposal.js
+++ b/src/world/proposal.js
@@ -57,6 +57,7 @@ import { pairs, deepEqual } from '../util.js';
 // check that two flags objects are compatible
 // flags are considered compatible if they do not have any common keys with different values
 function flags_compatible(a, b) {
+  if (a === undefined || b === undefined) { return true; }
   const keys = [...new Set(Object.keys(a).concat(Object.keys(b)))];
   return keys.reduce(
     (acc, key) => {
@@ -80,7 +81,7 @@ function lattice_change_conflict(a, b) {
   if (
     a.x === b.x && 
     a.y === b.y &&
-    (a.to != b.to || !flags_compatible(a.flags || {}, b.flags || {}))
+    (a.to != b.to || !flags_compatible((a.flags || {}), (b.flags || {})))
   ) {
     // conflict!
     return [true, false];
-- 
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