From cc86e83fb90ebfa157ac696f8efebebe0e1f0ce4 Mon Sep 17 00:00:00 2001
From: Albert Salazar <albert.salazar@illumio.com>
Date: Mon, 28 Jun 2021 19:32:54 -0700
Subject: [PATCH 1/2] Move assets check later to actual hook process.

---
 index.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index a8e925b..b8792a3 100644
--- a/index.js
+++ b/index.js
@@ -13,8 +13,10 @@ module.exports = class PostCSSAssetsPlugin {
     this.log = log ? fancyLog : () => {};
   }
 
-  run(compilation) {
-    const { assets } = compilation;
+  run(assets) {
+    if (!(Object.keys(assets).length > 0)) {
+      return Promise.resolve();
+    }
 
     this.log('PostCSSAssetsPlugin: Starting...');
 
@@ -94,10 +96,12 @@ module.exports = class PostCSSAssetsPlugin {
     if (stage) {
       compiler.hooks.compilation.tap(pluginName, (compilation) => {
         const stageSettings = { name: pluginName, stage };
-        compilation.hooks.processAssets.tapPromise(stageSettings, () => this.run(compilation));
+        compilation.hooks.processAssets.tapPromise(stageSettings, (assets) => {
+          return this.run(assets || compilation.assets);
+        });
       });
     } else {
-      compiler.hooks.emit.tapPromise(pluginName, (compilation) => this.run(compilation));
+      compiler.hooks.emit.tapPromise(pluginName, ({assets}) => this.run(assets));
     }
   }
 };

From 2a44bab27fb97a508a59140c8cb3cbf037184d08 Mon Sep 17 00:00:00 2001
From: Albert Salazar <albert.salazar@illumio.com>
Date: Tue, 29 Jun 2021 09:52:34 -0700
Subject: [PATCH 2/2] Use strict count check.

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index b8792a3..63ad61f 100644
--- a/index.js
+++ b/index.js
@@ -14,7 +14,7 @@ module.exports = class PostCSSAssetsPlugin {
   }
 
   run(assets) {
-    if (!(Object.keys(assets).length > 0)) {
+    if (Object.keys(assets).length === 0) {
       return Promise.resolve();
     }