Probably the unmarkedText() method was accidentally disabled

[raspopov]

The MantisBT project has been using awesome Parsedown 1.7.4 for a long time and now we are trying to upgrade to latest version i.e. 1.8, but unexpectedly we found a regression in the tests.

Further investigation revealed that the commit eb55e42 (1.7.1 -> 1.8) removed the use of the unmarkedText() method, although the method itself remains and is not used anywhere else.

The problem is that MantisBT uses this overloaded method to extend syntax to mark up an email without angle brackets.

If it is possible to get some insight into whether this is a bug that needs to be fixed or just leftover unnecessary code (which, if true, would break the class interface), that would be greatly appreciated. This would help us plan the development of MantisBT.