Fix problem with convert() call with MathML input. mathjax/MathJax#2330#440

Merged

dpvc merged 1 commit intodevelopfrom issue2330

Mar 30, 2020

+1-1

Commits on Feb 14, 2020

Force reparse if either start or end nodes are empty (accommodates convert() calls, where start is defined but not end). Resolves issue mathjax/MathJax#2330 .
dpvc
committed