androidjs build fails without error message when _JAVA_OPTIONS environment variable is set

[jaarenhoevel]

Describe the bug
I've set some custom java environment variables on my system:
_JAVA_OPTIONS=-Dawt.useSystemAAFontSettings=on -Dswing.aatext=true -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel

When trying to build width androidjs build there's no error message and no apk is generated.

Output of androidjs build -d:

updating app name...
Setting app version ...
Version Code: 1000032
Version Name: 1.0.0
Adding: android.permission.INTERNET
updating theme ...
Using SDK: 2.0.8
Building Apk ...
Build process started:
building ...6 :██████████████████████████████████████████████████ √
Generating apk in debug mode. use '--release' to generate release build
Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel

Expected behavior
Maybe some form of error message telling to unset _JAVA_OPTIONS.

OS: Arch Linux x86_64

Additional context
Running androidjs build without _JAVA_OPTIONS env -u _JAVA_OPTIONS androidjs build works and generates an apk.
Build also fails when _JAVA_OPTIONS is set but empty.

[Chhekur]

thanks for reporting this we'll look into it