discourse/app/assets/javascripts/patches/ember-this-fallback+0.3.1+001+initial.patch

diff --git a/node_modules/ember-this-fallback/index.js b/node_modules/ember-this-fallback/index.js
index afa73eb..168bb16 100644
--- a/node_modules/ember-this-fallback/index.js
+++ b/node_modules/ember-this-fallback/index.js
@@ -8,7 +8,7 @@ module.exports = {
 
   setupPreprocessorRegistry(type, registry) {
     if (type === 'parent') {
-      const options = getOptions(findHost(this));
+      const options = getOptions(this.parent); // findHost doesn't work for us - not sure why
       registry.add('htmlbars-ast-plugin', this._buildPlugin(options));
     }
   },
diff --git a/node_modules/ember-this-fallback/lib/helpers/deprecations.js b/node_modules/ember-this-fallback/lib/helpers/deprecations.js
index 5a00c44..993e3cf 100644
--- a/node_modules/ember-this-fallback/lib/helpers/deprecations.js
+++ b/node_modules/ember-this-fallback/lib/helpers/deprecations.js
@@ -6,8 +6,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.deprecationOptionsFor = void 0;
 const assert_1 = __importDefault(require("../types/assert"));
 const CURRENT_DEPRECATIONS = [
+  [
+    'this-property-fallback',
     {
-        id: 'this-property-fallback',
+        id: 'ember-this-fallback.this-property-fallback', // Updating deprecation id so we can distinguish it from Ember's
         until: 'n/a',
         for: 'ember-this-fallback',
         url: 'https://deprecations.emberjs.com/v3.x#toc_this-property-fallback',
@@ -15,8 +17,9 @@ const CURRENT_DEPRECATIONS = [
             available: '0.2.0',
         },
     },
+  ]
 ];
-const DEPRECATION_OPTIONS_MAP = new Map(CURRENT_DEPRECATIONS.map((options) => [options.id, options]));
+const DEPRECATION_OPTIONS_MAP = new Map(CURRENT_DEPRECATIONS);
 function deprecationOptionsFor(id) {
     const options = DEPRECATION_OPTIONS_MAP.get(id);
     (0, assert_1.default)(`expected to find DeprecationOptions for id=${id}`, options);