[  101s] exports.cpp:1001:41: error: no matching function for call to 'VymModel::exportXML(QString, bool)'
[  101s]      model->exportXML(tmpDir.path(),false);
[  101s]                                          ^
[  101s] In file included from exports.h:9:0,
[  101s]                  from exports.cpp:1:
[  101s] vymmodel.h:538:10: note: candidate: void VymModel::exportXML(QString, QString, bool)
[  101s]      void exportXML(QString dir="", QString fname="", bool useDialog=true);
[  101s]           ^~~~~~~~~
[  101s] vymmodel.h:538:10: note:   no known conversion for argument 2 from 'bool' to 'QString'

This is easy to fix.

Actually the bool value is the 3rd argument, which was treated as the 2nd.

Just add a NULL or "" might help.

fixed in https://build.opensuse.org/request/show/403737

Thanks! Seems to be working upstream already (dev version 2.5.8...)