From 5091dd038fa14e9e834d7b6c636cfa2d3c8ffd22 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Sat, 2 Jan 2016 14:59:09 +1030
Subject: [PATCH] Ensure a new asset revision identifier is generated if there
 is none

---
 framework/core/src/Asset/RevisionCompiler.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/core/src/Asset/RevisionCompiler.php b/framework/core/src/Asset/RevisionCompiler.php
index 80f816779..da8f8ffa3 100644
--- a/framework/core/src/Asset/RevisionCompiler.php
+++ b/framework/core/src/Asset/RevisionCompiler.php
@@ -75,7 +75,7 @@ class RevisionCompiler implements CompilerInterface
         $ext = pathinfo($this->filename, PATHINFO_EXTENSION);
         $file = $this->path.'/'.substr_replace($this->filename, '-'.$old, -strlen($ext) - 1, 0);
 
-        if ($this->watch) {
+        if ($this->watch || ! $old) {
             $cacheDifferentiator = [$this->getCacheDifferentiator()];
 
             foreach ($this->files as $source) {