private boolean isEmptyEditorCell() {
			String cellEditorValueAsText = editor.getCellEditorValueAsText();
			String cellText = cellEditorValueAsText.trim();
			return cellText.isEmpty();
		}
Calls <code>fireEditingStopped</code> and returns true.
@return true
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/CompositeEditorPanel.java