Came across this thread in my search and I get the same error. Was this never fixed?

I get an error when I define this 

int itemAmount = getStore().getAmount("Item");

 

This is the errors I get for itemAmount (ln 99 is itemAmount above)

Spoiler

[ERROR][Bot #1][07/15 12:19:01 PM]: Error in script executor!
java.lang.ArrayIndexOutOfBoundsException: 2
    at org.osbot.rs07.api.Store.iiIiiiiiIiiI(dk)
    at java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
    at java.util.Spliterators$ArraySpliterator.tryAdvance(Unknown Source)
    at java.util.stream.ReferencePipeline.forEachWithCancel(Unknown Source)
    at java.util.stream.AbstractPipeline.copyIntoWithCancel(Unknown Source)
    at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
    at java.util.stream.FindOps$FindOp.evaluateSequential(Unknown Source)
    at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
    at java.util.stream.ReferencePipeline.findFirst(Unknown Source)
    at org.osbot.rs07.api.util.CachedWidget.cache(do:253)
    at org.osbot.rs07.api.Store.iiIiiiiiIiiI(dk:253)
    at org.osbot.rs07.api.Store.getItems(dk:71)
    at org.osbot.rs07.api.Store.getAmount(dk:65)
    at Main.onLoop(Main.java:99)
    at org.osbot.rs07.event.ScriptExecutor$InternalExecutor.run(kl:223)
    at java.lang.Thread.run(Unknown Source)

 

[ERROR][Bot #1][07/15 12:19:09 PM]: Error in script executor!
java.lang.NullPointerException
    at org.osbot.rs07.api.Store.getAmount(dk:59)
    at Main.onLoop(Main.java:99)
    at org.osbot.rs07.event.ScriptExecutor$InternalExecutor.run(kl:223)
    at java.lang.Thread.run(Unknown Source)

 

Fixed it using RS2Widget = widgetName.getItemAmount().

Does getStore().getAmount(); just broken or was I doing something wrong?