android compile error

[htoooth]

Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
> com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: 

I find you use org/jetbrains/annotations/NotNull.class in Preconditions.class. I think this is due to this error. How to avoid this error ?

[hamen]

Hi Tao, I think you could try something like:

dependencies {
    compile ('com.fernandocejas:arrow:1.0.0') {
        exclude module: 'annotations'
    }
}

[android10]

@hamen thanks! Really appreciate your help here. :smile:

[htoooth]

@hamen thanks!