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Fix for bug #849, allows locator to be tested in an <if variable="locator"> statement.

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This commit is contained in:
Julian Onions 2007-11-30 09:43:42 +00:00
parent 79b972d362
commit 81640bcc2f
1 changed files with 5 additions and 1 deletions
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6
chrome/content/zotero/xpcom/cite.js
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@ -1197,7 +1197,11 @@ Zotero.CSL.prototype._processElements = function(item, element, formattedString,
var variables = newChild["@"+attribute].toString().split(" ");
for(var j=0; !done && j<variables.length; j++) {
if(attribute == "variable") {
if(Zotero.CSL._dateVariables[variables[j]]) {
if(variables[j] == "locator") {
// special case for locator
var exists = citationItem && citationItem.locator && citationItem.locator.length > 0
}
else if(Zotero.CSL._dateVariables[variables[j]]) {
// getDate not false/undefined
var exists = !!item.getDate(variables[j]);
} else if(Zotero.CSL._namesVariables[variables[j]]) {