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BUGFIX: markdown sanitize on null/undefined text

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Régis Hanol 2014-05-14 12:14:33 +02:00
parent 06a87fb0ee
commit c97de2c449
1 changed files with 1 additions and 1 deletions
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app/assets/javascripts/discourse/lib/markdown.js
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@ -160,7 +160,7 @@ Discourse.Markdown = {
@return {String} text The sanitized text @return {String} text The sanitized text
**/ **/
sanitize: function(text) { sanitize: function(text) {
if (!window.html_sanitize) return ""; if (!window.html_sanitize || !text) return "";
text = text.replace(/<([^A-Za-z\/]|$)/g, "&lt;$1"); text = text.replace(/<([^A-Za-z\/]|$)/g, "&lt;$1");
return window.html_sanitize(text, Discourse.Markdown.urlAllowed, Discourse.Markdown.nameIdClassAllowed); return window.html_sanitize(text, Discourse.Markdown.urlAllowed, Discourse.Markdown.nameIdClassAllowed);
}, },