Simple fix, with no expected backwards-compatibiltiy issues. Without this change there is the potential to create invalid Crossref deposit XML. Here we do not add an empty <given_name/> tag when a contributor has no given name specified.
Coverage increased (+0.003%) to 99.857% when pulling 99a8c3047782d753066e23e867d793b8fd198357 on given-name into f9458bf3b181f730c1f255051da4a5117f6a4093 on develop.
Fixes https://github.com/elifesciences/elife-crossref-xml-generation/issues/79
Simple fix, with no expected backwards-compatibiltiy issues. Without this change there is the potential to create invalid Crossref deposit XML. Here we do not add an empty
<given_name/>
tag when a contributor has no given name specified.