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via GitHub by claudineynascimento
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java.lang.NullPointerException: 	at io.bitsquare.gui.main.offer.offerbook.OfferBookViewModel.isPaymentAccountValidForOffer(OfferBookViewModel.java:414)	at io.bitsquare.gui.main.offer.offerbook.OfferBookViewModel.isAnyPaymentAccountValidForOffer(OfferBookViewModel.java:366)	at io.bitsquare.gui.main.offer.offerbook.OfferBookViewModel.isAnyPaymentAccountValidForOffer(OfferBookViewModel.java:361)	at io.bitsquare.gui.main.offer.offerbook.OfferBookView$12$1.updateItem(OfferBookView.java:631)	at io.bitsquare.gui.main.offer.offerbook.OfferBookView$12$1.updateItem(OfferBookView.java:609)	at javafx.scene.control.TableCell.updateItem(TableCell.java:663)	at javafx.scene.control.TableCell.indexChanged(TableCell.java:468)	at javafx.scene.control.IndexedCell.updateIndex(IndexedCell.java:116)	at com.sun.javafx.scene.control.skin.TableRowSkinBase.requestCellUpdate(TableRowSkinBase.java:659)	at com.sun.javafx.scene.control.skin.TableRowSkinBase.handleControlPropertyChanged(TableRowSkinBase.java:234)	at com.sun.javafx.scene.control.skin.TableRowSkin.handleControlPropertyChanged(TableRowSkin.java:70)	at com.sun.javafx.scene.control.skin.BehaviorSkinBase.lambda$registerChangeListener$61(BehaviorSkinBase.java:197)	at com.sun.javafx.scene.control.MultiplePropertyChangeListenerHandler$1.changed(MultiplePropertyChangeListenerHandler.java:55)	at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:89)	at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:182)	at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:81)	at javafx.beans.property.ReadOnlyIntegerWrapper$ReadOnlyPropertyImpl.fireValueChangedEvent(ReadOnlyIntegerWrapper.java:176)	at javafx.beans.property.ReadOnlyIntegerWrapper.fireValueChangedEvent(ReadOnlyIntegerWrapper.java:142)	at javafx.beans.property.IntegerPropertyBase.markInvalid(IntegerPropertyBase.java:113)	at javafx.beans.property.IntegerPropertyBase.set(IntegerPropertyBase.java:147)	at javafx.scene.control.IndexedCell.updateIndex(IndexedCell.java:115)	at com.sun.javafx.scene.control.skin.VirtualFlow.setCellIndex(VirtualFlow.java:1957)	at com.sun.javafx.scene.control.skin.VirtualFlow.addLeadingCells(VirtualFlow.java:1246)	at com.sun.javafx.scene.control.skin.VirtualFlow.layoutChildren(VirtualFlow.java:1194)	at javafx.scene.Parent.layout(Parent.java:1079)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Parent.layout(Parent.java:1085)	at javafx.scene.Scene.doLayoutPass(Scene.java:552)	at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2397)	at com.sun.javafx.tk.Toolkit.lambda$runPulse$30(Toolkit.java:355)	at java.security.AccessController.doPrivileged(Native Method)	at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:354)	at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:381)	at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:510)	at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:490)	at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$404(QuantumToolkit.java:319)	at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)	at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)	at com.sun.glass.ui.gtk.GtkApplication.lambda$null$49(GtkApplication.java:139)	at java.lang.Thread.run(Thread.java:745)