C++ Code Style Custom settings import - Default name of imported style name

If I import saved settings with the function Settings / C++ / Code Style / Import, the default in the subsequent dialogue for the name of the import code style is empty.
Here it would be desirable if the default name was the "DisplayName" that is saved in the clang-format-file.

Extract from clang-format file:

<qtcreator>
 <data>
  <variable>DisplayName</variable>
  <value type="QString">VisionTeam Qt++ StyleGuide</value>
 </data>
</qtcreator>

Currently empty import dialog for the code style name: