datamodel.cpp 'then' statement is equivalent to the 'else'
Fix PVS-Studio issue "src/declarativeimports/core/datamodel.cpp:408: error: V523 The 'then' statement is equivalent to the 'else' statement.".
Fix PVS-Studio issue "src/declarativeimports/core/datamodel.cpp:408: error: V523 The 'then' statement is equivalent to the 'else' statement.".