Require src attribute in amp-ad-custom

ampproject · Apr 7, 2020 · 7268b3e · 7268b3e
1 parent 3c8db36
commit 7268b3e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/extensions/amp-ad-custom/validator-amp-ad-custom.protoascii b/extensions/amp-ad-custom/validator-amp-ad-custom.protoascii
@@ -33,6 +33,7 @@ tags: {  # <amp-ad-custom>
   disallowed_ancestor: "AMP-APP-BANNER"
   attrs: {
     name: "src"
+    mandatory: true
     value_url: {
       protocol: "https"
       allow_relative: false