lib/android: fix `Bundle::string` behavior on null strings from Java

[nit.git] / tests / sav / simple_linux.res

../lib/mnit_linux/linux_app.nit:29,16--31: Redef Error: a virtual type cannot be refined.
../lib/mnit_linux/linux_app.nit:30,16--29: Redef Error: a virtual type cannot be refined.