3 files changed, 11 insertions, 7 deletions
diff --git a/node_modules/postcss/lib/map-generator.js b/node_modules/postcss/lib/map-generator.js
index 523b4639..b5da1642 100644
--- a/node_modules/postcss/lib/map-generator.js
+++ b/node_modules/postcss/lib/map-generator.js
@@ -16,6 +16,7 @@ class MapGenerator {
     this.root = root
     this.opts = opts
     this.css = cssString
+    this.originalCSS = cssString
     this.usesFileUrls = !this.mapOpts.from && this.mapOpts.absolute
 
     this.memoizedFileURLs = new Map()
@@ -74,7 +75,7 @@ class MapGenerator {
         }
       }
     } else if (this.css) {
-      this.css = this.css.replace(/(\n)?\/\*#[\S\s]*?\*\/$/gm, '')
+      this.css = this.css.replace(/\n*?\/\*#[\S\s]*?\*\/$/gm, '')
     }
   }
 
@@ -276,7 +277,7 @@ class MapGenerator {
           }
         })
       } else {
-        let input = new Input(this.css, this.opts)
+        let input = new Input(this.originalCSS, this.opts)
         if (input.map) this.previousMaps.push(input.map)
       }
     }
diff --git a/node_modules/postcss/lib/no-work-result.js b/node_modules/postcss/lib/no-work-result.js
index a0609f79..aa3fdb4e 100644
--- a/node_modules/postcss/lib/no-work-result.js
+++ b/node_modules/postcss/lib/no-work-result.js
@@ -37,6 +37,9 @@ class NoWorkResult {
       if (generatedMap) {
         this.result.map = generatedMap
       }
+    } else {
+      map.clearAnnotation();
+      this.result.css = map.css;
     }
   }
 
diff --git a/node_modules/postcss/lib/processor.js b/node_modules/postcss/lib/processor.js
index 0629eb4f..9d6a5acd 100644
--- a/node_modules/postcss/lib/processor.js
+++ b/node_modules/postcss/lib/processor.js
@@ -7,7 +7,7 @@ let Root = require('./root')
 
 class Processor {
   constructor(plugins = []) {
-    this.version = '8.4.32'
+    this.version = '8.4.33'
     this.plugins = this.normalize(plugins)
   }
 
@@ -43,10 +43,10 @@ class Processor {
 
   process(css, opts = {}) {
     if (
-      this.plugins.length === 0 &&
-      typeof opts.parser === 'undefined' &&
-      typeof opts.stringifier === 'undefined' &&
-      typeof opts.syntax === 'undefined'
+      !this.plugins.length &&
+      !opts.parser &&
+      !opts.stringifier &&
+      !opts.syntax
     ) {
       return new NoWorkResult(this, css, opts)
     } else {