Check directly for // in resolveUrl because it isn't a valid URL

Polymer · May 1, 2019 · d0ea20a · d0ea20a
1 parent 733cf68
commit d0ea20a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/utils/resolve-url.js b/lib/utils/resolve-url.js
@@ -28,6 +28,9 @@ export function resolveUrl(url, baseURI) {
   if (url && ABS_URL.test(url)) {
     return url;
   }
+  if (url === '//') {
+    return url;
+  }
   // Lazy feature detection.
   if (workingURL === undefined) {
     workingURL = false;