electrum

commit 85a411d5cfce3a7ebb3cf1a801dea76d2c8e719a
parent cefc11cc4e8751e925c97578d9a82be3b0973e59
Author: ThomasV <thomasv@electrum.org>
Date:   Sat,  4 Jun 2016 19:38:38 +0200

test if a donation address exists

Diffstat:
M
gui/qt/main_window.py
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
@@ -445,10 +445,12 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
         self.setMenuBar(menubar)
 
     def donate_to_server(self):
-        if self.network.is_connected():
-            d = self.network.get_donation_address()
+        d = self.network.get_donation_address()
+        if d:
             host = self.network.get_parameters()[0]
             self.pay_to_URI('bitcoin:%s?message=donation for %s'%(d, host))
+        else:
+            self.show_error(_('No donation address for this server'))
 
     def show_about(self):
         QMessageBox.about(self, "Electrum",