fix self.amount in POS plugin

11 years ago · 63b9911a9f
1 changed files with 3 additions and 0 deletions
--- a/plugins/pointofsale.py
+++ b/plugins/pointofsale.py
@ -73,6 +73,9 @@ class QR_Window(QWidget):
            if currency:
                amount_text += "<span style='font-size: 18pt'>%s %s</span><br/>" % (amount, currency)
            amount_text += "<span style='font-size: 21pt'>%s</span> <span style='font-size: 16pt'>BTC</span> " % str(self.amount) 
+        else:
+            self.amount = None
+            
        self.amount_label.setText(amount_text)

        self.label = label