From f6a837cbf1eb24429a4356ef95d7a52e6da35b43 Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Mon, 5 Jan 2015 14:22:49 -0800
Subject: [PATCH 1/2] Make $(document).tooltip({...}) without a `selector`
 throw an error

Closes #15484
---
 js/tests/unit/popover.js | 7 +++++++
 js/tests/unit/tooltip.js | 6 ++++++
 js/tooltip.js            | 4 ++++
 3 files changed, 17 insertions(+)

diff --git a/js/tests/unit/popover.js b/js/tests/unit/popover.js
index e1a2edef71..b18366a7ea 100644
--- a/js/tests/unit/popover.js
+++ b/js/tests/unit/popover.js
@@ -225,4 +225,11 @@ $(function () {
       })
       .bootstrapPopover('show')
   })
+
+  test('should throw an error when initializing popover on the document object without specifying a delegation selector', function () {
+    throws(function () {
+      $(document).bootstrapPopover({ title: 'What am I on?', content: 'My selector is missing' })
+    }, new Error('`selector` option must be specified when initializing popover on the window.document object!'))
+  })
+
 })
diff --git a/js/tests/unit/tooltip.js b/js/tests/unit/tooltip.js
index 2264ca3727..32892f12ba 100644
--- a/js/tests/unit/tooltip.js
+++ b/js/tests/unit/tooltip.js
@@ -1107,4 +1107,10 @@ $(function () {
     $element.bootstrapTooltip('show')
   })
 
+  test('should throw an error when initializing tooltip on the document object without specifying a delegation selector', function () {
+    throws(function () {
+      $(document).bootstrapTooltip({ title: 'What am I on?' })
+    }, new Error('`selector` option must be specified when initializing tooltip on the window.document object!'))
+  })
+
 })
diff --git a/js/tooltip.js b/js/tooltip.js
index a1140d2479..b47c010f37 100644
--- a/js/tooltip.js
+++ b/js/tooltip.js
@@ -52,6 +52,10 @@
     this.options   = this.getOptions(options)
     this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
 
+    if (this.$element[0] instanceof window.Document && !this.options.selector) {
+      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!');
+    }
+
     var triggers = this.options.trigger.split(' ')
 
     for (var i = triggers.length; i--;) {

From 34f88e94fcc75d212a0076124c8d550bb9f7095d Mon Sep 17 00:00:00 2001
From: Chris Rebert <code@rebertia.com>
Date: Mon, 5 Jan 2015 14:47:33 -0800
Subject: [PATCH 2/2] window.Document doesn't exist in IE8

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

diff --git a/js/tooltip.js b/js/tooltip.js
index b47c010f37..5830c4af19 100644
--- a/js/tooltip.js
+++ b/js/tooltip.js
@@ -52,7 +52,7 @@
     this.options   = this.getOptions(options)
     this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
 
-    if (this.$element[0] instanceof window.Document && !this.options.selector) {
+    if (this.$element[0] instanceof document.constructor && !this.options.selector) {
       throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!');
     }