From 5f5e3451285b835dd8db8c1651959c20a23ca44a Mon Sep 17 00:00:00 2001
From: Ross Keenan <rossk29@gmail.com>
Date: Fri, 21 Jan 2022 19:12:13 +0200
Subject: [PATCH] fix(Path View): :bug: Remember to getOppFallback when
 limiting trail sub

---
 main.js                |  2 +-
 src/Views/TrailView.ts | 12 ++++--------
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/main.js b/main.js
index 03b94db7..87d45d09 100644
--- a/main.js
+++ b/main.js
@@ -25095,7 +25095,7 @@ function getLimitedTrailSub(plugin) {
     }
     else {
         const oppFields = limitTrailCheckboxes
-            .map((field) => getOppFields(userHiers, field)[0])
+            .map((field) => { var _a, _b; return (_b = (_a = getOppFields(userHiers, field)) === null || _a === void 0 ? void 0 : _a[0]) !== null && _b !== void 0 ? _b : fallbackOppField(field, "up"); })
             .filter((field) => field !== undefined);
         subGraph = getSubForFields(mainG, [...limitTrailCheckboxes, ...oppFields]);
     }
diff --git a/src/Views/TrailView.ts b/src/Views/TrailView.ts
index e6c8256f..36264032 100644
--- a/src/Views/TrailView.ts
+++ b/src/Views/TrailView.ts
@@ -33,7 +33,10 @@ function getLimitedTrailSub(plugin: BCPlugin) {
     subGraph = getSubInDirs(mainG, "up", "down");
   } else {
     const oppFields = limitTrailCheckboxes
-      .map((field) => getOppFields(userHiers, field)[0])
+      .map(
+        (field) =>
+          getOppFields(userHiers, field)?.[0] ?? fallbackOppField(field, "up")
+      )
       .filter((field) => field !== undefined);
     subGraph = getSubForFields(mainG, [...limitTrailCheckboxes, ...oppFields]);
   }
@@ -42,13 +45,6 @@ function getLimitedTrailSub(plugin: BCPlugin) {
   return getSubInDirs(closed, "up");
 }
 
-function getGraphForTrail(plugin: BCPlugin) {
-  const { closedG } = plugin;
-  const { userHiers, limitTrailCheckboxes } = plugin.settings;
-
-  closedG;
-}
-
 function getBreadcrumbs(
   settings: BCSettings,
   g: MultiGraph,