CloudFront.scala in s3_website-2.8.3

- old
+ new

@@ -79,12 +79,14 @@
               .replaceFirst("^/", "") // S3 keys do not begin with a slash
               .contains("/") == false // See if the S3 key is a top-level key (i.e., it is not within a directory)
           )
         if (containsPotentialDefaultRootObject) paths :+ "/" else paths
       }
-      def withIndexPathIfNeeded(paths: Seq[String]) = {
-        if (config.cloudfront_invalidate_root.contains(true)) paths :+ "/index.html" else paths
-      }
+      def withIndexPathIfNeeded(paths: Seq[String]) =
+        if (config.cloudfront_invalidate_root.contains(true) && pushSuccessReports.nonEmpty)
+          paths :+ "/index.html"
+        else
+          paths
       val paths = pushSuccessReports
         .filter(needsInvalidation) // Assume that redirect objects are never cached.
         .map(toInvalidationPath)
         .map(applyInvalidateRootSetting)
       withIndexPathIfNeeded(withDefaultPathIfNeeded(paths))