bug #9891

Updated by Andreas Müller 6 months ago

open issues from #6640 

 * currently the import allows only "*.txt" as ending. Which should also allow "*.ris"    and "*.*". 
 * the entered name of the "Default import source reference" does not show up anywhere, instead the source reference gets a title like "RIS Reference Import 2021-12-02". Needs discussion what is needed. Definetely it would be good to have the import file name somewhere. This seems to be a general issue for all imports. 
 * Serialization for InputStreamReader (see #6640#note-6)