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This prevents running into NullPointerException when traversable(child) is called while child = null Here an example of the error it will prevent. ``` Caused by: java.lang.NullPointerException: null at jsontotree.Misc.traversable(Misc.java:96) at jsontotree.Misc.traverseObject(Misc.java:61) at jsontotree.Misc.traverse(Misc.java:44) at jsontotree.Misc.traverseArray(Misc.java:84) at jsontotree.Misc.traverse(Misc.java:42) at jsontotree.Misc.traverseRootObjects(Misc.java:28) at jsontotree.actions.ConvertJSONToRootTree.executeAction(ConvertJSONToRootTree.java:52) ```
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I ran into this bug running Mendix 9.14. but i think this issue is applicable regardless of Mendix version.
This patch prevents running into NullPointerException when traversable(child) is called while child = null
Here an example of the error it will prevent.