**Steps to reproduce**:
* I make an edit in an existing template (infobox) and save it.Create a template with a parameter and inline format e.g. `{{_|_=_}}`
* Using source code editing, include the template on a page and add an empty line with following text to the parameter
* Using the VE template dialog, edit the template transclusion and change some of the text in the parameter
* Apply the changes and save the page
**What happens?**
* The title of the infobox moves one line up.newline will be removed creating a dirty diff and possibly weird consequences for the transclusion
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* As a consequence, thSee the original issue where this lead to a broken page whole infobox disappears.ile using https://de.wikipedia.org/wiki/Vorlage:Mehrspaltige_Liste
* see:> https://de.wikipedia.org/w/index.php?title=Pegah_Ferydoni&diff=220481946&oldid=220458416