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Ensure we have a ParentID before trying to limit children by page type (fixes #1273)
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@ -52,7 +52,7 @@
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? (parentTree.getValue() || this.getParentID())
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: null,
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newClassName = metadata ? metadata.ClassName : null,
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hintKey = (newClassName && parentMode === 'child')
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hintKey = (newClassName && parentMode === 'child' && id)
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? newClassName
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: 'Root',
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hint = (typeof hints[hintKey] !== 'undefined') ? hints[hintKey] : null,
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