A tilde (~) symbol is added to the content when opening a Wiki in edit mode even without switching to source mode

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 CE GA1, 7.0.0 DXP GA1, 7.0.0 DXP FP12, 7.0.X EE, Master
• Fix Version/s: 7.0.0 DXP FP35, 7.0.0 DXP SP7, 7.0.5 CE GA6, 7.0.X, 7.1.0 M1, 7.1.X, Master
• Component/s: Frontend Infrastructure, Frontend Infrastructure > WYSIWYG
• Labels:
  • ee-ts
  • liferay-digital-enterprise-70-sp7
  • liferay-fixpack-de-35-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Sprint: S01E04 - The Princess Bride
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/53744

1) Start DXP, login as admin, deploy a Wiki on the Welcome page
2) Edit the Front Page
3) Switch to source and paste:

[[http://www.google.com]] and [[http://www.facebook.com|/Facebook]]

4.a) Switch to rich text editor, then back to source, then back to rich text editor, OR
4.b) Publish, then edit the Front Page

Actual result: You'll notice the text becomes http://www.google.com and ~/Facebook in rich text editor and one more tilde is added each time switching between source/text editor or editing the page

Expected: Text in the text editor should remain: http://www.google.com and /Facebook

Reproduced on DXP latest fix pack

Branch:
Reproduced on 7.0.x @ 870078ae5dc30d4d916bf89f5e7a95f98e80d6ac

Master:
Reproduced on master @ 01e9a631f6620eecb1faf0f1714e96f501d041f2