From 9aa460c0fd7c8ff502ddc7561d5583f71c25c29a Mon Sep 17 00:00:00 2001
From: Allanbcruz <allanbcruz@hotmail.com>
Date: Sun, 13 Sep 2020 17:24:28 -0300
Subject: [PATCH 1/2] Fixing requestHeaders.Authorization

Correction of the requestHeaders.Authorization parameter concatenation.

Close #3286.
---
 lib/adapters/xhr.js     |  2 +-
 test/specs/__helpers.js | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/lib/adapters/xhr.js b/lib/adapters/xhr.js
index f83f1444bc..71e3a5e67c 100644
--- a/lib/adapters/xhr.js
+++ b/lib/adapters/xhr.js
@@ -30,7 +30,7 @@ module.exports = function xhrAdapter(config) {
     // HTTP basic authentication
     if (config.auth) {
       var username = config.auth.username || '';
-      var password = unescape(encodeURIComponent(config.auth.password)) || '';
+      var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';
       requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
     }
 
diff --git a/test/specs/__helpers.js b/test/specs/__helpers.js
index 660ae09a53..4830f71655 100644
--- a/test/specs/__helpers.js
+++ b/test/specs/__helpers.js
@@ -76,6 +76,22 @@ setupBasicAuthTest = function setupBasicAuthTest() {
     }, 100);
   });
 
+  it('should accept HTTP Basic auth credentials without the password parameter', function (done) {
+    axios('/foo', {
+      auth: {
+        username: 'Aladdin'
+      }
+    });
+
+    setTimeout(function () {
+      var request = jasmine.Ajax.requests.mostRecent();
+      console.log(request.requestHeaders['Authorization'], '\n\n\n');
+
+      expect(request.requestHeaders['Authorization']).toEqual('Basic QWxhZGRpbjo=');
+      done();
+    }, 100);
+  });
+
   it('should accept HTTP Basic auth credentials with non-Latin1 characters in password', function (done) {
     axios('/foo', {
       auth: {

From 4422e5d711c3839cbdae87b561882bf4e3836dc2 Mon Sep 17 00:00:00 2001
From: Allan Cruz <57270969+Allanbcruz@users.noreply.github.com>
Date: Sat, 19 Sep 2020 17:23:36 -0300
Subject: [PATCH 2/2] Update __helpers.js

---
 test/specs/__helpers.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/test/specs/__helpers.js b/test/specs/__helpers.js
index 4830f71655..a08b8eb1cc 100644
--- a/test/specs/__helpers.js
+++ b/test/specs/__helpers.js
@@ -85,7 +85,6 @@ setupBasicAuthTest = function setupBasicAuthTest() {
 
     setTimeout(function () {
       var request = jasmine.Ajax.requests.mostRecent();
-      console.log(request.requestHeaders['Authorization'], '\n\n\n');
 
       expect(request.requestHeaders['Authorization']).toEqual('Basic QWxhZGRpbjo=');
       done();
@@ -102,7 +101,6 @@ setupBasicAuthTest = function setupBasicAuthTest() {
 
     setTimeout(function () {
       var request = jasmine.Ajax.requests.mostRecent();
-      console.log(request.requestHeaders['Authorization'], '\n\n\n');
 
       expect(request.requestHeaders['Authorization']).toEqual('Basic QWxhZGRpbjpvcGVuIMOfw6fCo+KYg3Nlc2FtZQ==');
       done();