From e81412d934d02edbe80f34e1b3613067f3478b91 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Thu, 17 Nov 2022 15:54:44 +0100
Subject: Fix pretender going home bug!

---
 rules.js | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

(limited to 'rules.js')

diff --git a/rules.js b/rules.js
index aa1e069..cf46587 100644
--- a/rules.js
+++ b/rules.js
@@ -359,7 +359,29 @@ function available_home(who) {
 			return where
 }
 
-function go_home_if_possible(who) {
+function pretender_go_home_if_possible(who) {
+	if (!is_in_exile(who)) {
+		// pretender heirs must go home!
+		if (is_heir(who))
+			return true
+		let n = count_available_homes(who)
+		if (n === 0) {
+			game.turn_log.push([block_name(who), "Pool"])
+			disband(who)
+		} else if (n === 1) {
+			let home = available_home(who)
+			if (game.location[who] !== home) {
+				game.location[who] = home
+				game.turn_log.push([block_name(who), "#" + game.location[who]]) // TODO: "Home"?
+			}
+		} else {
+			return true
+		}
+	}
+	return false
+}
+
+function king_go_home_if_possible(who) {
 	if (!is_in_exile(who)) {
 		let n = count_available_homes(who)
 		if (n === 0) {
@@ -3100,7 +3122,7 @@ function goto_pretender_goes_home() {
 	let choices = false
 	for (let b = 0; b < block_count; ++b)
 		if (block_owner(b) === game.active && is_block_on_map(b))
-			if (go_home_if_possible(b))
+			if (pretender_go_home_if_possible(b))
 				choices = true
 	if (!choices) {
 		print_turn_log_no_count("Pretender went home:")
@@ -3240,7 +3262,7 @@ function goto_king_goes_home() {
 	let choices = false
 	for (let b = 0; b < block_count; ++b)
 		if (block_owner(b) === game.active && is_block_on_map(b))
-			if (go_home_if_possible(b))
+			if (king_go_home_if_possible(b))
 				choices = true
 	if (!choices) {
 		print_turn_log_no_count("King went home:")
-- 
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