2016-08-09 10:28:56 -07:00
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<!doctype html>
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<!--
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@license
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2017-03-03 16:54:36 -08:00
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Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
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2016-08-09 10:28:56 -07:00
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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-->
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<html>
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<head>
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<meta charset="utf-8">
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2018-04-26 15:43:17 -07:00
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<script src="../../node_modules/@webcomponents/webcomponentsjs/webcomponents-bundle.js"></script>
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2018-04-19 16:27:06 -07:00
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<script src="wct-browser-config.js"></script>
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2018-04-19 18:19:39 -07:00
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<script src="../../node_modules/wct-browser-legacy/browser.js"></script>
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2018-04-13 16:40:26 -07:00
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<script type="module" src="../../polymer-legacy.js"></script>
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2016-08-09 10:28:56 -07:00
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</head>
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<body>
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<dom-module id="has-whitespace">
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<template> <div>A</div> <div>B</div> </template>
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2018-04-13 16:40:26 -07:00
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<script type="module">
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2018-04-19 17:06:55 -07:00
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import { Polymer } from '../../polymer-legacy.js';
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2018-04-13 16:40:26 -07:00
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Polymer({
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is: 'has-whitespace'
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});
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</script>
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2016-08-09 10:28:56 -07:00
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</dom-module>
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<dom-module id="no-whitespace">
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<template strip-whitespace>
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<div>A</div>
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<div>A</div>
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<div>B</div>
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</template>
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2018-04-13 16:40:26 -07:00
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<script type="module">
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2018-04-19 17:06:55 -07:00
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import { Polymer } from '../../polymer-legacy.js';
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2018-04-13 16:40:26 -07:00
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Polymer({
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is: 'no-whitespace'
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});
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</script>
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2016-08-09 10:28:56 -07:00
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</dom-module>
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<dom-module id="no-whitespace-style">
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<template strip-whitespace>
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<style>
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:host {
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display: block;
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}
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</style>
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<div>A</div>
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<div>B</div>
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</template>
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2018-04-13 16:40:26 -07:00
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<script type="module">
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import { Polymer } from '../../polymer-legacy.js';
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2018-04-13 16:40:26 -07:00
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Polymer({
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is: 'no-whitespace-style'
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});
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</script>
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2016-08-09 10:28:56 -07:00
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</dom-module>
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<dom-module id="no-whitespace-nested">
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<template strip-whitespace>
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<div>
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<div>A</div>
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</div>
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<div>
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<div>B</div>
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</div>
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</template>
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2018-04-13 16:40:26 -07:00
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<script type="module">
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import { Polymer } from '../../polymer-legacy.js';
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2018-04-13 16:40:26 -07:00
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Polymer({
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is: 'no-whitespace-nested'
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});
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</script>
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2016-08-09 10:28:56 -07:00
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</dom-module>
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<dom-module id="no-whitespace-binding">
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<template strip-whitespace>
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<div id="text">{{text}}</div>
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<div id="attr" attr$="{{attr}}">
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<div>A</div>
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</div>
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<div>
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<div>B</div>
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</div>
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<div id="compound"> {{a}} {{b}} </div>
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</template>
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2018-04-13 16:40:26 -07:00
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<script type="module">
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2018-04-19 17:06:55 -07:00
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import { Polymer } from '../../polymer-legacy.js';
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2018-04-13 16:40:26 -07:00
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Polymer({
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properties: {
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text: {value: 'text'},
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attr: {value: 'attr'},
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a: {value: 'a'},
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b: {value: 'b'}
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},
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is: 'no-whitespace-binding'
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});
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</script>
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2016-08-09 10:28:56 -07:00
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</dom-module>
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2017-01-18 18:48:58 -08:00
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<dom-module id="no-whitespace-repeat">
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<template strip-whitespace>
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<template is="dom-repeat" items="[[items]]">
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<div></div>
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</template>
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</template>
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2018-04-13 16:40:26 -07:00
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<script type="module">
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2018-04-19 17:06:55 -07:00
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import { Polymer } from '../../polymer-legacy.js';
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2018-04-13 16:40:26 -07:00
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Polymer({
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properties: {
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items: {
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value: function() { return [1, 2, 3];}
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}
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},
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is: 'no-whitespace-repeat'
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});
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</script>
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2017-01-18 18:48:58 -08:00
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</dom-module>
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2016-08-09 10:28:56 -07:00
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2018-04-13 16:40:26 -07:00
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<script type="module">
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import { flush } from '../../lib/utils/flush.js';
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suite('polymer: template whitespace', function() {
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test('template stamped with whitespace preserved', function() {
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var el = document.createElement('has-whitespace');
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document.body.appendChild(el);
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assert.equal(el.root.childNodes.length, 5);
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assert.equal(el.root.childNodes[0].nodeType, Node.TEXT_NODE);
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});
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test('template stamped without whitespace when strip-template is used', function() {
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var el = document.createElement('no-whitespace');
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document.body.appendChild(el);
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assert.equal(el.root.childNodes.length, 3);
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assert.equal(el.root.childNodes.length, el.root.children.length);
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});
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test('template including style stamped without whitespace when strip-template is used', function() {
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var el = document.createElement('no-whitespace-style');
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document.body.appendChild(el);
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var c$ = Array.from(el.root.childNodes).filter(function(e) {
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return e.localName != 'style';});
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assert.equal(c$.length, 2);
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});
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test('template with nested content stamped without whitespace when strip-template is used', function() {
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var el = document.createElement('no-whitespace-nested');
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document.body.appendChild(el);
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assert.equal(el.root.childNodes.length, 2);
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assert.equal(el.root.childNodes.length, el.root.children.length);
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assert.equal(el.root.childNodes[0].childNodes.length, el.root.childNodes[0].children.length);
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assert.equal(el.root.childNodes[1].childNodes.length, el.root.childNodes[1].children.length);
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});
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test('template with nested content stamped without whitespace when strip-template is used', function() {
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var el = document.createElement('no-whitespace-binding');
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document.body.appendChild(el);
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assert.equal(el.$.text.textContent, 'text');
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assert.equal(el.$.attr.getAttribute('attr'), 'attr');
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assert.equal(el.$.compound.textContent, ' a b ');
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});
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2017-01-18 18:48:58 -08:00
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2018-04-13 16:40:26 -07:00
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test('template with dom-repeat stamped without whitespace when strip-template is used', function() {
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var el = document.createElement('no-whitespace-repeat');
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document.body.appendChild(el);
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flush();
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assert.equal(el.shadowRoot.childNodes.length, 4);
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2016-08-09 10:28:56 -07:00
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});
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2018-04-13 16:40:26 -07:00
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});
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2016-08-09 10:28:56 -07:00
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</script>
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</body>
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</html>
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