From a54bbda85ba81d354b4a34fdf6ed2ae969b3d219 Mon Sep 17 00:00:00 2001
From: nadir-hussain <60210929+nadir-hussain@users.noreply.github.com>
Date: Mon, 12 Oct 2020 11:23:12 +0530
Subject: [PATCH 1/5] Update uncss.js

---
 tasks/uncss.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/tasks/uncss.js b/tasks/uncss.js
index cb8eb98..3ffa8d1 100644
--- a/tasks/uncss.js
+++ b/tasks/uncss.js
@@ -2,7 +2,7 @@
  * grunt-uncss
  * https://github.com/uncss/grunt-uncss
  *
- * Copyright (c) 2020 Addy Osmani
+ * Copyright (c) 2019 Addy Osmani
  * Licensed under the MIT license.
  */
 
@@ -18,7 +18,7 @@ module.exports = function (grunt) {
         const options = this.options({
             report: 'min'
         });
-
+        let fileInProcess = 0;
         this.files.forEach(file => {
             const src = file.src.filter(filepath => {
                 if (/^https?:\/\//.test(filepath)) {
@@ -40,7 +40,12 @@ module.exports = function (grunt) {
             }
 
             try {
+                fileInProcess++;
                 uncss(src, options, (error, output, report) => {
+                    fileInProcess--;
+                    if(fileInProcess==0){
+                        done();
+                    }
                     if (error) {
                         throw error;
                     }
@@ -51,8 +56,6 @@ module.exports = function (grunt) {
                     if (typeof options.reportFile !== 'undefined' && options.reportFile.length > 0) {
                         grunt.file.write(options.reportFile, JSON.stringify(report));
                     }
-
-                    done();
                 });
             } catch (error) {
                 const err = new Error('Uncss failed.');

From 57a81b09cbcb1245a38a9e928f2f57aabfae8f79 Mon Sep 17 00:00:00 2001
From: nadir-hussain <60210929+nadir-hussain@users.noreply.github.com>
Date: Mon, 12 Oct 2020 11:31:51 +0530
Subject: [PATCH 2/5] fixed lint issues

---
 tasks/uncss.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tasks/uncss.js b/tasks/uncss.js
index 3ffa8d1..6ec6593 100644
--- a/tasks/uncss.js
+++ b/tasks/uncss.js
@@ -43,9 +43,10 @@ module.exports = function (grunt) {
                 fileInProcess++;
                 uncss(src, options, (error, output, report) => {
                     fileInProcess--;
-                    if(fileInProcess==0){
+                    if (fileInProcess === 0){
                         done();
                     }
+                    
                     if (error) {
                         throw error;
                     }

From 44d0dc7510fab666e47f7a5eb6def19e5b4433ba Mon Sep 17 00:00:00 2001
From: nadir-hussain <60210929+nadir-hussain@users.noreply.github.com>
Date: Mon, 12 Oct 2020 11:34:05 +0530
Subject: [PATCH 3/5] remove trailing spaces

---
 tasks/uncss.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tasks/uncss.js b/tasks/uncss.js
index 6ec6593..3f4c025 100644
--- a/tasks/uncss.js
+++ b/tasks/uncss.js
@@ -43,10 +43,10 @@ module.exports = function (grunt) {
                 fileInProcess++;
                 uncss(src, options, (error, output, report) => {
                     fileInProcess--;
-                    if (fileInProcess === 0){
+                    if (fileInProcess === 0) {
                         done();
                     }
-                    
+
                     if (error) {
                         throw error;
                     }

From a619dd5c5a35776842a7731d3145372a6deda278 Mon Sep 17 00:00:00 2001
From: nadir-hussain <60210929+nadir-hussain@users.noreply.github.com>
Date: Mon, 12 Oct 2020 11:41:09 +0530
Subject: [PATCH 4/5] revert copyright year change

---
 tasks/uncss.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/uncss.js b/tasks/uncss.js
index 3f4c025..1748434 100644
--- a/tasks/uncss.js
+++ b/tasks/uncss.js
@@ -2,7 +2,7 @@
  * grunt-uncss
  * https://github.com/uncss/grunt-uncss
  *
- * Copyright (c) 2019 Addy Osmani
+ * Copyright (c) 2020 Addy Osmani
  * Licensed under the MIT license.
  */
 

From dfaec317dad74b5d3633059485533f3a78fa92ad Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Sun, 20 Dec 2020 16:05:55 +0200
Subject: [PATCH 5/5] Update uncss.js

---
 tasks/uncss.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tasks/uncss.js b/tasks/uncss.js
index 1748434..d22ea58 100644
--- a/tasks/uncss.js
+++ b/tasks/uncss.js
@@ -18,7 +18,9 @@ module.exports = function (grunt) {
         const options = this.options({
             report: 'min'
         });
+
         let fileInProcess = 0;
+
         this.files.forEach(file => {
             const src = file.src.filter(filepath => {
                 if (/^https?:\/\//.test(filepath)) {