From 77650057b865d1859de2d24f8f97ea45a2921a0e Mon Sep 17 00:00:00 2001
From: Ross Keenan <rossk29@gmail.com>
Date: Mon, 22 Nov 2021 11:07:46 +0200
Subject: [PATCH] fix: :bug: Convert setting name: Safer check + save changes

---
 main.js     | 16 +++-------------
 src/main.ts |  9 +++------
 2 files changed, 6 insertions(+), 19 deletions(-)

diff --git a/main.js b/main.js
index 7f0f794c..2ec8d48e 100644
--- a/main.js
+++ b/main.js
@@ -20735,14 +20735,6 @@ module.exports = __webpack_require__(/*! /home/travis/build/feathericons/feather
  * This module contains various utility functions commonly used in Obsidian plugins.
  * @module obsidian-community-lib
  */
-/**
- * You can await this Function to delay execution
- *
- * @param delay The delay in ms
- */
-async function wait(delay) {
-    return new Promise((resolve) => setTimeout(resolve, delay));
-}
 /**
  * Adds a specific Feather Icon to Obsidian.
  *
@@ -36167,9 +36159,10 @@ class BCPlugin extends obsidian.Plugin {
         console.log("loading breadcrumbs plugin");
         await this.loadSettings();
         // Prevent breaking change
-        if (this.settings.userHierarchies) {
+        if (this.settings.hasOwnProperty("userHierarchies")) {
             this.settings.userHiers = this.settings.userHierarchies;
             delete this.settings.userHierarchies;
+            await this.saveSettings();
         }
         ["prev", "next"].forEach((dir) => {
             this.settings.userHiers.forEach(async (hier, i) => {
@@ -36611,10 +36604,7 @@ class BCPlugin extends obsidian.Plugin {
             ? this.getDVMetadataCache(files)
             : this.getObsMetadataCache(files);
         if (fileFrontmatterArr[0] === undefined) {
-            await wait(1000);
-            fileFrontmatterArr = dvQ
-                ? this.getDVMetadataCache(files)
-                : this.getObsMetadataCache(files);
+            return new graphology_umd_min.MultiGraph();
         }
         debugGroupStart(settings, "debugMode", "Hierarchy Note Adjacency List");
         const hierarchyNotesArr = [];
diff --git a/src/main.ts b/src/main.ts
index dcf96150..1d169acb 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -118,10 +118,10 @@ export default class BCPlugin extends Plugin {
     await this.loadSettings();
 
     // Prevent breaking change
-
-    if (this.settings.userHierarchies) {
+    if (this.settings.hasOwnProperty("userHierarchies")) {
       this.settings.userHiers = this.settings.userHierarchies;
       delete this.settings.userHierarchies;
+      await this.saveSettings();
     }
 
     ["prev", "next"].forEach((dir) => {
@@ -689,10 +689,7 @@ export default class BCPlugin extends Plugin {
       : this.getObsMetadataCache(files);
 
     if (fileFrontmatterArr[0] === undefined) {
-      await wait(1000);
-      fileFrontmatterArr = dvQ
-        ? this.getDVMetadataCache(files)
-        : this.getObsMetadataCache(files);
+      return new MultiGraph();
     }
 
     debugGroupStart(settings, "debugMode", "Hierarchy Note Adjacency List");