From 771a42af3da5a06000d71615a278b1d480cb8f48 Mon Sep 17 00:00:00 2001
From: Ross Keenan <rossk29@gmail.com>
Date: Sun, 2 Jan 2022 18:40:37 +0200
Subject: [PATCH] fix(CreateIndex): :bug: Sinks are nodes with no outgoing
 **ups** (fix #231)

---
 main.js     | 3 ++-
 src/main.ts | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/main.js b/main.js
index d8fa401d..164fb76f 100644
--- a/main.js
+++ b/main.js
@@ -51899,7 +51899,8 @@ class BCPlugin extends require$$0.Plugin {
                 const g = getSubInDirs(mainG, "up", "down");
                 const closed = getReflexiveClosure(g, settings.userHiers);
                 const onlyDowns = getSubInDirs(closed, "down");
-                const sinks = getSinks(mainG);
+                const onlyUps = getSubInDirs(closed, "up");
+                const sinks = getSinks(onlyUps);
                 let globalIndex = "";
                 sinks.forEach((terminal) => {
                     globalIndex += terminal + "\n";
diff --git a/src/main.ts b/src/main.ts
index 1bd5ff8e..63af5d5a 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -365,8 +365,9 @@ export default class BCPlugin extends Plugin {
         const g = getSubInDirs(mainG, "up", "down");
         const closed = getReflexiveClosure(g, settings.userHiers);
         const onlyDowns = getSubInDirs(closed, "down");
+        const onlyUps = getSubInDirs(closed, "up");
 
-        const sinks = getSinks(mainG);
+        const sinks = getSinks(onlyUps);
 
         let globalIndex = "";
         sinks.forEach((terminal) => {