From 6935aa1cf7d4e6bde9e758f7686c77a0885d1478 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Wed, 4 Aug 2021 18:35:37 +0200
Subject: [PATCH] rulegen:: branches starting at other roots were not examined

---
 rulegen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rulegen.cpp b/rulegen.cpp
index eb3478c0..1e8fffef 100644
--- a/rulegen.cpp
+++ b/rulegen.cpp
@@ -1314,7 +1314,7 @@ void rules_iteration() {
           if(r[a] == DIR_UNKNOWN) r[a] = DIR_LEFT;      
         last_live_branch = i;
         }
-    if(id == 0) examine_branch(id, last_live_branch, first_live_branch);
+    if(treestates[id].is_root) examine_branch(id, last_live_branch, first_live_branch);
     for(int a=last_live_branch; a<isize(r); a++)
       if(r[a] == DIR_UNKNOWN) r[a] = DIR_RIGHT;
     }