/*
 * Copyright (c) 2009-2013 Frank G. Bennett, Jr. All Rights
 * Reserved.
 *
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 * this file except in compliance with the License. You may obtain a
 * copy of the License at:
 *
 * http://bitbucket.org/fbennett/citeproc-js/src/tip/LICENSE.
 *
 * The License is based on the Mozilla Public License Version 1.1 but
 * Sections 1.13, 14 and 15 have been added to cover use of software over a
 * computer network and provide for limited attribution for the
 * Original Developer. In addition, Exhibit A has been modified to be
 * consistent with Exhibit B.
 *
 * Software distributed under the License is distributed on an “AS IS”
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is the citation formatting software known as
 * "citeproc-js" (an implementation of the Citation Style Language
 * [CSL]), including the original test fixtures and software located
 * under the ./tests subdirectory of the distribution archive.
 *
 * The Original Developer is not the Initial Developer and is
 * __________. If left blank, the Original Developer is the Initial
 * Developer.
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 * The Initial Developer of the Original Code is Frank G. Bennett,
 * Jr. All portions of the code written by Frank G. Bennett, Jr. are
 * Copyright (c) 2009-2013 Frank G. Bennett, Jr. All Rights Reserved.
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 * terms of the GNU Affero General Public License (the [AGPLv3]
 * License), in which case the provisions of [AGPLv3] License are
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 */

>>===== MODE =====>>
citation
<<===== MODE =====<<

This is a little weird, but it's what the style wants, I think.

Looping was caused by attempt to render:

([CSL STYLE ERROR: reference with no printed form.]; [CSL STYLE ERROR: reference with no printed form.]; Manstein 1982)

... which should work (and now would do), but with other bug fixes, this came out as ...

(Anon.a; Anon.b; Manstein 1982)

... but seems more sensibly rendered as ...

>>===== RESULT =====>>
(Anon.; Anon.; Manstein 1982)
<<===== RESULT =====<<


>>===== CSL =====>>
chicago-author-date.csl
<<===== CSL =====<<


>>===== INPUT =====>>
[
    {
        "author": [
            {
                "family": "Manstein", 
                "given": "Erich Von"
            }
        ], 
        "id": "ITEM-0", 
        "issued": {
            "date-parts": [], 
            "raw": " 1982 Sep "
        }, 
        "publisher": "Presidio Pr", 
        "title": "Lost Victories", 
        "type": "book"
    }, 
    {
        "URL": "http://www.ja-sig.org/jasigconf/popSpeaker.jsp?id=39e50005&conf_id=jasig12&name=Lennard+Fuller", 
        "id": "ITEM-1", 
        "title": "JA-SIG Conference Presentation", 
        "type": "webpage"
    }, 
    {
        "URL": "http://www.google.com/", 
        "id": "ITEM-2", 
        "title": "Google", 
        "type": "webpage"
    }
]
<<===== INPUT =====<<
