8000 Error - NullPointerException - CustomNode$CustomNodeRenderer.getTreeCellRendererComponent - 219 · Issue #169 · timestored/qstudio · GitHub
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Error - NullPointerException - CustomNode$CustomNodeRenderer.getTreeCellRendererComponent - 219 #169
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@ryanhamilton

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@ryanhamilton
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Details:

OS=Windows+Server+2022
Java=11.0.20
Des=unknown
Stack=java.lang.NullPointerException
	at+java.desktop/javax.swing.JLabel.setIcon(Unknown+Source)
	at+com.timestored.qstudio.servertree.CustomNode$CustomNodeRenderer.getTreeCellRendererComponent(CustomNode.java:123)
	at+java.desktop/javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandler.getNodeDimensions(Unknown+Source)
	at+java.desktop/javax.swing.tree.AbstractLayoutCache.getNodeDimensions(Unknown+Source)
	at+java.desktop/javax.swing.tree.VariableHeightLayoutCache$TreeStateNode.updatePreferredSize(Unknown+Source)
	at+java.desktop/javax.swing.tree.VariableHeightLayoutCache.updateNodeSizes(Unknown+Source)
	at+java.desktop/javax.swing.tree.VariableHeightLayoutCache.invalidateSizes(Unknown+Source)
	at+java.desktop/javax.swing.plaf.basic.BasicTreeUI.setCellRenderer(Unknown+Source)
	at+java.desktop/javax.swing.plaf.basic.BasicTreeUI$Handler.propertyChange(Unknown+Source)
	at+com.formdev.flatlaf.ui.FlatTreeUI.lambda$createPropertyChangeListener$0(FlatTreeUI.java:307)
	at+java.desktop/java.beans.PropertyChangeSupport.fire(Unknown+Source)
	at+java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(Unknown+Source)
	at+java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(Unknown+Source)
	at+java.desktop/java.awt.Component.firePropertyChange(Unknown+Source)
	at+java.desktop/javax.swing.JTree.setCellRenderer(Unknown+Source)
	at+com.timestored.qstudio.servertree.CustomNode.configure(CustomNode.java:89)
	at+com.timestored.qstudio.servertree.ServerListPanel.refreshGui(ServerListPanel.java:133)
	at+com.timestored.qstudio.servertree.ServerListPanel.modelChanged(ServerListPanel.java:222)
	at+com.timestored.qstudio.model.AdminModel.refresh(AdminModel.java:239)
	at+com.timestored.qstudio.model.AdminModel.access$600(AdminModel.java:43)
	at+com.timestored.qstudio.model.AdminModel$3.run(AdminModel.java:403)
	at+java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown+Source)
	at+java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown+Source)
	at+java.base/java.lang.Thread.run(Unknown+Source)

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