How can get ride of Line Separator Character in Code snippets

[Sedeq Yazdi]

When someone post a code in issue (for example technical part) and she/he use Mac the code may contain Line Separator unicode character (U+2028 : LINE SEPARATOR) that seems not correct!

How can I get ride of those? is there any fix for that?

[Sedeq Yazdi]

I used this user.js script run by TamperMonkey extension for now:

// ==UserScript==
// @name remove Line Separator character for Jira
// @namespace http://scripts.sadeq.uk/get-ride-of-line-separator.user.js
// @version 0.2
// @description this will remove inusefull Line Separator character from notes in Jira
// @author Sadeq
// @match https://*.atlassian.net/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=sadeq.uk
// @grant none
// ==/UserScript==

(function () {
    'use strict';
    var FixLSTimer;
    const replaceOnDocument = (pattern, string, {target = document.body} = {}) => {
        clearTimeout(FixLSTimer);
        [
            target,
            ...target.querySelectorAll("*:not(script):not(noscript):not(style)"),
        ].forEach(({childNodes: [...nodes]}) => nodes
            .filter(({nodeType}) => nodeType === document.TEXT_NODE)
            .forEach((textNode) => {
                    if (!textNode.isContentEditable) {
                        textNode.textContent = textNode.textContent.replace(pattern, string)
                    }
                }
            ));
        clearTimeout(FixLSTimer);
    };

    document.addEventListener('load', function(e) {
        FixLSTimer = setTimeout( () => replaceOnDocument('\u2028', ''), 100);
    }, true);

})();

[John Funk]

Hi Sedeq - Welcome to the Atlassian Community!

Maybe try this: 

Use {{issue.summary.replaceAll("\n", "")}} to remove all newline characters ("\n") instead of {{issue.summary}}.

[Sedeq Yazdi]

It is not \n (New Line character) it is Line Separator character ( U+2028 or 0x2028 ) In addition I'm just a user. 

is there any solution for that?

ps. More information about this character available here: https://unicodemap.org/details/0x2028/index.html

[John Funk]

If the \n doesn't work, I am sorry but it's out of my league to solve. 

[Sedeq Yazdi]

If i was the administrator I can use your suggested way to get ride of that but small change ( `\n` -> `\0x2028` ) but I just have user access :-/

[John Funk]

I would think you should request the administrator to make the change instead of working around it.