opensrf@csharp-master-xenial:~/Evergreen$ perl build/tools/relator_map
Use of uninitialized value $content in substitution (s///) at build/tools/relator_map line 17.
Use of uninitialized value $content in substitution (s///) at build/tools/relator_map line 18.
Use of uninitialized value $content in substitution (s///) at build/tools/relator_map line 19.
Use of uninitialized value $content in substitution (s///) at build/tools/relator_map line 20.
Use of uninitialized value $content in substitution (s///) at build/tools/relator_map line 21.
XML::LibXML::Reader->new: specify location, string, IO, DOM, or FD at build/tools/relator_map line 23.