small kivy fix

8 years ago · cf67b032c1
1 changed files with 1 additions and 1 deletions
--- a/gui/kivy/uix/screens.py
+++ b/gui/kivy/uix/screens.py
@ -333,7 +333,7 @@ class ReceiveScreen(CScreen):
        self.clear()
        addr = self.app.wallet.get_unused_address()
        if addr is None:
-            addr = self.app.wallet.get_receiving_address()
+            addr = self.app.wallet.get_receiving_address() or ''
            b = False
        else:
            b = True