From c2b9357fe98d2732df6f2066abee87e8a03c3c52 Mon Sep 17 00:00:00 2001
From: Hayko Koryun <haykokoryun@gmail.com>
Date: Sun, 3 Dec 2017 18:14:43 +0400
Subject: [PATCH 1/5] replaced slasher functionality

---
 lib/middleware/redirects.js | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/lib/middleware/redirects.js b/lib/middleware/redirects.js
index 1a242d53..f593aa31 100644
--- a/lib/middleware/redirects.js
+++ b/lib/middleware/redirects.js
@@ -11,7 +11,6 @@ var _ = require('lodash');
 
 var minimatch = require('minimatch');
 var pathToRegexp = require('path-to-regexp');
-var slasher = require('glob-slasher');
 
 function formatExternalUrl(u) {
   var cleaned = u
@@ -32,10 +31,28 @@ function addQuery(url, qs) {
 
 var Redirect = function(source, destination, type) {
   this.type = type || 301;
-  this.source = slasher(source);
+
+  // no leading slash
+  if(source[0] != '/')
+  {
+    // glob pattern but no leading slash
+    if(source[0] == '!' && source[1] != '/')
+    {
+      this.source = '!/' + source.substring(2);
+    }
+    else
+    {
+      this.source = '/' + source;
+    }
+  }
+  else
+  {
+    this.source = source;
+  }
+
   this.destination = destination;
 
-  if (this.destination.match(/(?:^|\/):/)) {
+  if (this.source.match(/(?:^|\/):/)) {
     this.captureKeys = [];
     this.capture = pathToRegexp(this.source, this.captureKeys);
     this.compileDestination = pathToRegexp.compile(this.destination);
@@ -51,9 +68,11 @@ Redirect.prototype.test = function(url) {
   }
 
   var match;
+
   if (this.capture) {
     match = this.capture.exec(url);
   }
+
   if (match) {
     var params = {};
     for (var i = 0; i < this.captureKeys.length; i++) {
@@ -121,4 +140,4 @@ module.exports = function() {
       status: match.type
     });
   };
-};
+};
\ No newline at end of file

From be84f6dc7a4aad98be0bbd49f43f1e50c4875af9 Mon Sep 17 00:00:00 2001
From: Hayko Koryun <haykokoryun@gmail.com>
Date: Sun, 3 Dec 2017 18:36:38 +0400
Subject: [PATCH 2/5] fixed formatting

---
 lib/middleware/redirects.js | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/lib/middleware/redirects.js b/lib/middleware/redirects.js
index f593aa31..97d7f09d 100644
--- a/lib/middleware/redirects.js
+++ b/lib/middleware/redirects.js
@@ -33,15 +33,12 @@ var Redirect = function(source, destination, type) {
   this.type = type || 301;
 
   // no leading slash
-  if(source[0] != '/')
-  {
+  if (source[0] != '/') {
     // glob pattern but no leading slash
-    if(source[0] == '!' && source[1] != '/')
-    {
+    if (source[0] == '!' && source[1] != '/') {
       this.source = '!/' + source.substring(2);
     }
-    else
-    {
+    else {
       this.source = '/' + source;
     }
   }
@@ -140,4 +137,4 @@ module.exports = function() {
       status: match.type
     });
   };
-};
\ No newline at end of file
+};

From 3b0a8ed30743428fade8f8fafc5b3d6d8278576f Mon Sep 17 00:00:00 2001
From: Hayko Koryun <haykokoryun@gmail.com>
Date: Sun, 3 Dec 2017 18:42:14 +0400
Subject: [PATCH 3/5] fixed remaining formatting issues

---
 lib/middleware/redirects.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lib/middleware/redirects.js b/lib/middleware/redirects.js
index 97d7f09d..e5dd86e3 100644
--- a/lib/middleware/redirects.js
+++ b/lib/middleware/redirects.js
@@ -33,12 +33,11 @@ var Redirect = function(source, destination, type) {
   this.type = type || 301;
 
   // no leading slash
-  if (source[0] != '/') {
+  if (source[0] !== '/') {
     // glob pattern but no leading slash
-    if (source[0] == '!' && source[1] != '/') {
+    if (source[0] === '!' && source[1] !== '/') {
       this.source = '!/' + source.substring(2);
-    }
-    else {
+    } else {
       this.source = '/' + source;
     }
   }

From 01c1117eccaa1bc555d9a330bcc46bec62326aea Mon Sep 17 00:00:00 2001
From: Hayko Koryun <haykokoryun@gmail.com>
Date: Sun, 3 Dec 2017 18:49:51 +0400
Subject: [PATCH 4/5] fixed remaining formatting issues

---
 lib/middleware/redirects.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/middleware/redirects.js b/lib/middleware/redirects.js
index e5dd86e3..6b82bda6 100644
--- a/lib/middleware/redirects.js
+++ b/lib/middleware/redirects.js
@@ -40,9 +40,7 @@ var Redirect = function(source, destination, type) {
     } else {
       this.source = '/' + source;
     }
-  }
-  else
-  {
+  } else {
     this.source = source;
   }
 

From 9757d2ecf5d70e05791e4c6c1cc2d5a360aa6ad6 Mon Sep 17 00:00:00 2001
From: Hayko Koryun <haykokoryun@gmail.com>
Date: Sun, 3 Dec 2017 19:15:22 +0400
Subject: [PATCH 5/5] should take care of source being just '/'

---
 lib/middleware/redirects.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/middleware/redirects.js b/lib/middleware/redirects.js
index 6b82bda6..2bfa676e 100644
--- a/lib/middleware/redirects.js
+++ b/lib/middleware/redirects.js
@@ -35,7 +35,7 @@ var Redirect = function(source, destination, type) {
   // no leading slash
   if (source[0] !== '/') {
     // glob pattern but no leading slash
-    if (source[0] === '!' && source[1] !== '/') {
+    if (source[0] === '!' && source[1] && source[1] !== '/') {
       this.source = '!/' + source.substring(2);
     } else {
       this.source = '/' + source;