amp-sticky-ad to amp-ad experiment fair by waiting for amp-ad to load…

… first (#35561)
ampproject · Aug 6, 2021 · 90afe34 · 90afe34
1 parent 71e02a2
commit 90afe34
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/extensions/amp-sticky-ad/1.0/amp-sticky-ad.js b/extensions/amp-sticky-ad/1.0/amp-sticky-ad.js
@@ -135,7 +135,10 @@ class AmpStickyAd extends AMP.BaseElement {
     }
 
     if (!enableConversion) {
-      return null;
+      // Wait for the amp-ad extension to be loaded for a fairer comparison
+      return Services.extensionsFor(this.win)
+        .loadElementClass('amp-ad', '0.1')
+        .then(() => null);
     }
 
     ad.setAttribute('sticky', 'bottom');