From c0898950ec9b9a7166450a1cc38ef712fb01f324 Mon Sep 17 00:00:00 2001
From: Tim Kang <timothykang@users.noreply.github.com>
Date: Mon, 17 Oct 2016 11:55:58 -0700
Subject: [PATCH 1/3] Add failing tests

See #3895
---
 tests/selection/multiple-tests.js | 2 ++
 tests/selection/single-tests.js   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/tests/selection/multiple-tests.js b/tests/selection/multiple-tests.js
index 0d0f9c2e63..5e996ea6bb 100644
--- a/tests/selection/multiple-tests.js
+++ b/tests/selection/multiple-tests.js
@@ -72,10 +72,12 @@ test('empty update clears the selection', function (assert) {
   var $rendered = $selection.find('.select2-selection__rendered');
 
   $rendered.text('testing');
+  $rendered.attr('title', 'testing');
 
   selection.update([]);
 
   assert.equal($rendered.text(), '');
+  assert.equal($rendered.attr('title'), undefined);
 });
 
 test('escapeMarkup is being used', function (assert) {
diff --git a/tests/selection/single-tests.js b/tests/selection/single-tests.js
index 2731b2a5a1..9ab163672a 100644
--- a/tests/selection/single-tests.js
+++ b/tests/selection/single-tests.js
@@ -72,10 +72,12 @@ test('empty update clears the selection', function (assert) {
   var $rendered = $selection.find('.select2-selection__rendered');
 
   $rendered.text('testing');
+  $rendered.attr('title', 'testing');
 
   selection.update([]);
 
   assert.equal($rendered.text(), '');
+  assert.equal($rendered.attr('title'), undefined);
 });
 
 test('update renders the data text', function (assert) {

From b6c3148e0467ddd55804affd39cd343641280195 Mon Sep 17 00:00:00 2001
From: Tim Kang <timothykang@users.noreply.github.com>
Date: Mon, 17 Oct 2016 11:56:51 -0700
Subject: [PATCH 2/3] Remove `title` on `.clear()`

See #3895
---
 src/js/select2/selection/multiple.js | 4 ++--
 src/js/select2/selection/single.js   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/js/select2/selection/multiple.js b/src/js/select2/selection/multiple.js
index ae0f7cce7e..c104e0970e 100644
--- a/src/js/select2/selection/multiple.js
+++ b/src/js/select2/selection/multiple.js
@@ -55,7 +55,7 @@ define([
   };
 
   MultipleSelection.prototype.clear = function () {
-    this.$selection.find('.select2-selection__rendered').empty();
+    this.$selection.find('.select2-selection__rendered').empty().removeAttr('title');
   };
 
   MultipleSelection.prototype.display = function (data, container) {
@@ -93,7 +93,7 @@ define([
       var formatted = this.display(selection, $selection);
 
       $selection.append(formatted);
-      $selection.prop('title', selection.title || selection.text);
+      $selection.attr('title', selection.title || selection.text);
 
       $selection.data('data', selection);
 
diff --git a/src/js/select2/selection/single.js b/src/js/select2/selection/single.js
index 89c21dbbf0..2b29890d25 100644
--- a/src/js/select2/selection/single.js
+++ b/src/js/select2/selection/single.js
@@ -66,7 +66,7 @@ define([
   };
 
   SingleSelection.prototype.clear = function () {
-    this.$selection.find('.select2-selection__rendered').empty();
+    this.$selection.find('.select2-selection__rendered').empty().removeAttr('title');
   };
 
   SingleSelection.prototype.display = function (data, container) {
@@ -92,7 +92,7 @@ define([
     var formatted = this.display(selection, $rendered);
 
     $rendered.empty().append(formatted);
-    $rendered.prop('title', selection.title || selection.text);
+    $rendered.attr('title', selection.title || selection.text);
   };
 
   return SingleSelection;

From 8877c02cc3959312bb81508e4292e25d1f2347a5 Mon Sep 17 00:00:00 2001
From: Tim Kang <timothykang@users.noreply.github.com>
Date: Tue, 18 Oct 2016 10:25:00 -0700
Subject: [PATCH 3/3] Fix lines being too long

---
 src/js/select2/selection/multiple.js | 4 +++-
 src/js/select2/selection/single.js   | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/js/select2/selection/multiple.js b/src/js/select2/selection/multiple.js
index c104e0970e..f234a9664e 100644
--- a/src/js/select2/selection/multiple.js
+++ b/src/js/select2/selection/multiple.js
@@ -55,7 +55,9 @@ define([
   };
 
   MultipleSelection.prototype.clear = function () {
-    this.$selection.find('.select2-selection__rendered').empty().removeAttr('title');
+    this.$selection.find('.select2-selection__rendered')
+      .empty()
+      .removeAttr('title');
   };
 
   MultipleSelection.prototype.display = function (data, container) {
diff --git a/src/js/select2/selection/single.js b/src/js/select2/selection/single.js
index 2b29890d25..d57de2fc38 100644
--- a/src/js/select2/selection/single.js
+++ b/src/js/select2/selection/single.js
@@ -66,7 +66,9 @@ define([
   };
 
   SingleSelection.prototype.clear = function () {
-    this.$selection.find('.select2-selection__rendered').empty().removeAttr('title');
+    this.$selection.find('.select2-selection__rendered')
+      .empty()
+      .removeAttr('title');
   };
 
   SingleSelection.prototype.display = function (data, container) {