Template:Plain text/testcases

background
by -DePiep (talk) 18:15, 3 April 2020 (UTC) Input string has nested span tags. Current Module:Plain text does not handle these as expected. See Template:Plain text/testcases: output is blank.

In Module:Plain text/sandbox I have simply repeated the stripping line. That works as expected & intended.

Case background: Val formats compound numbers, and also adds tags like:
 * &rarr; $123.45$

Nesting the module or template call in-page does not solve it.

I propose to consider implementation of this sandbox trial.

PRoBLEM with sandbox: triple nestings go wrong