NullpointerException when creating a notebook widget
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10-26-2024 03:32 AM
To reproduce, execute this line in a notebook (runtime 15.3):
dbutils.widgets.multiselect("foo", None, [None])
Exception raised:
Py4JJavaError: An error occurred while calling o427.createMultiselectWidget. : java.lang.NullPointerException at com.databricks.backend.daemon.driver.NotebookArguments.trimDefaultValue(NotebookArguments.scala:88)
