From ecc9c740919b3af103d2783ca4afe642e8caab03 Mon Sep 17 00:00:00 2001
From: Elio Struyf <elio@struyfconsulting.be>
Date: Wed, 10 Aug 2022 16:09:21 +0200
Subject: [PATCH] #384: Fix issue `title` field in sub-fields

---
 CHANGELOG.md                   | 1 +
 src/dashboardWebView/index.tsx | 5 ++++-
 src/helpers/ContentType.ts     | 8 +++++---
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5aafdf97..92da6383 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@
 ### 🐞 Fixes
 
 - [#378](https://github.com/estruyf/vscode-front-matter/issues/378): Fix last modified update only to content in content folders
+- [#384](https://github.com/estruyf/vscode-front-matter/issues/384): Fix issue `title` field in sub-fields
 
 ## [8.0.1] - 2022-07-13
 
diff --git a/src/dashboardWebView/index.tsx b/src/dashboardWebView/index.tsx
index cd648392..fdd64f11 100644
--- a/src/dashboardWebView/index.tsx
+++ b/src/dashboardWebView/index.tsx
@@ -40,7 +40,10 @@ if (elm) {
       tracesSampleRate: 0, // No performance tracing required
       release: version || "",
       environment: environment || "",
-      ignoreErrors: ['ResizeObserver loop limit exceeded']
+      ignoreErrors: [
+        'ResizeObserver loop limit exceeded',
+        "Cannot read properties of undefined (reading 'unobserve')"
+      ]
     });
   }
   
diff --git a/src/helpers/ContentType.ts b/src/helpers/ContentType.ts
index f1b3cf1d..a407887c 100644
--- a/src/helpers/ContentType.ts
+++ b/src/helpers/ContentType.ts
@@ -572,7 +572,7 @@ export class ContentType {
    * @param contentType 
    * @param data 
    */
-  private static async processFields(obj: IContentType | Field, titleValue: string, data: any, filePath: string) {
+  private static async processFields(obj: IContentType | Field, titleValue: string, data: any, filePath: string, isRoot: boolean = true): Promise<any> {
     
     if (obj.fields) {
       const dateFormat = Settings.get(SETTING_DATE_FORMAT) as string;
@@ -581,12 +581,14 @@ export class ContentType {
           if (field.default) {
             data[field.name] = processKnownPlaceholders(field.default, titleValue, dateFormat);
             data[field.name] = await ArticleHelper.processCustomPlaceholders(data[field.name], titleValue, filePath);
-          } else {
+          } else if (isRoot) {
             data[field.name] = titleValue;
+          } else {
+            data[field.name] = ""
           }
         } else {
           if (field.type === "fields") {
-            data[field.name] = await this.processFields(field, titleValue, {}, filePath);
+            data[field.name] = await this.processFields(field, titleValue, {}, filePath, false);
           } else {
             const defaultValue = field.default;