fix(hls): Fix type error in lazy-loading

.github/workflows/build-and-test.yaml

@@ -112,6 +112,13 @@ jobs:
           # Install a launcher that can execute a shell script to launch this
           npm install karma-script-launcher --save-dev
 
+      # Some CI images (self-hosted or otherwise) don't have the minimum Java
+      # version necessary for the compiler (Java 11).
+      - uses: actions/setup-java@v3
+        with:
+          distribution: zulu
+          java-version: 11
+
       - name: Build Player
         run: python build/all.py
 

lib/player.js

@@ -2160,15 +2160,15 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
     // Unless the user has already picked a variant, anyway, by calling
     // selectVariantTrack before this loading stage.
     let initialVariant = null;
-    const activeVariantTrack = this.getVariantTracks().find((t) => t.active);
-    if (!activeVariantTrack) {
+    const activeVariant = this.streamingEngine_.getCurrentVariant();
+    if (!activeVariant) {
       initialVariant = this.chooseVariant_();
       goog.asserts.assert(initialVariant, 'Must choose an initial variant!');
     }
 
     // Lazy-load the stream, so we will have enough info to make the playhead.
     const createSegmentIndexPromises = [];
-    const toLazyLoad = activeVariantTrack || initialVariant;
+    const toLazyLoad = activeVariant || initialVariant;
     for (const stream of [toLazyLoad.video, toLazyLoad.audio]) {
       if (stream && !stream.segmentIndex) {
         createSegmentIndexPromises.push(stream.createSegmentIndex());
@@ -2189,7 +2189,7 @@ shaka.Player = class extends shaka.util.FakeEventTarget {
     this.startBufferManagement_(rebufferThreshold);
 
     // Now we can switch to the initial variant.
-    if (!activeVariantTrack) {
+    if (!activeVariant) {
       goog.asserts.assert(initialVariant,
           'Must have choosen an initial variant!');
 

package.json

@@ -28,9 +28,9 @@
     "eslint-plugin-shaka-rules": "file:./build/eslint-plugin-shaka-rules",
     "esprima": "^4.0.1",
     "fontfaceonload": "^1.0.2",
-    "google-closure-compiler-java": "^20220301.0.0",
-    "google-closure-deps": "https://gitpkg.now.sh/google/closure-library/closure-deps?d7736da6",
-    "google-closure-library": "^20220301.0.0",
+    "google-closure-compiler-java": "^20221102.0.0",
+    "google-closure-deps": "^20221102.0.0",
+    "google-closure-library": "^20221102.0.0",
     "htmlhint": "^1.1.3",
     "jasmine-ajax": "^4.0.0",
     "jimp": "^0.16.1",

third_party/closure-uri/uri.js

@@ -798,7 +798,7 @@ goog.Uri.QueryData.prototype.add = function(key, value) {
   // Invalidate the cache.
   this.encodedQuery_ = null;
 
-  var values = this.keyMap_.hasOwnProperty(key) && this.keyMap_[key];
+  var values = this.keyMap_.hasOwnProperty(key) ? this.keyMap_[key] : null;
   if (!values) {
     this.keyMap_[key] = (values = []);
   }