Returning a javax.swing.ImageIcon as a code cell results generates an exception. #4052
Returning a javax.swing.ImageIcon as a code cell results generates an exception. #4052

>scottdraves commented 9 days ago
>also, it causes the java icon to pop up.
>you fixed this problem for R a long time ago, can you fix it for Java too?
>
>otherwise it works.

DONE

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