kivy: add on_dismiss method to crash reporter dialog

electrum/gui/kivy/main_window.py

@@ -626,7 +626,7 @@ class ElectrumWindow(App, Logger):
             self.daemon.add_wallet(wallet)
             self.load_wallet(wallet)
 
-    def on_wizard_aborted(self, wizard):
+    def on_wizard_aborted(self):
         # wizard did not return a wallet; and there is no wallet open atm
         if not self.wallet:
             self.stop()

electrum/gui/kivy/uix/dialogs/crash_reporter.py

@@ -131,6 +131,9 @@ class CrashReporter(BaseCrashReporter, Factory.Popup):
                 self.open_url(response["location"])
         self.dismiss()
 
+    def on_dismiss(self):
+        self.main_window.on_wizard_aborted()
+
     def open_url(self, url):
         if platform != 'android':
             return

electrum/gui/kivy/uix/dialogs/installwizard.py

@@ -1071,7 +1071,7 @@ class InstallWizard(BaseWizard, Widget):
             try: os.unlink(self.path)
             except FileNotFoundError: pass
             self.reset_stack()
-            self.confirm_dialog(message=_('Wallet creation failed'), run_next=self.app.on_wizard_aborted)
+            self.confirm_dialog(message=_('Wallet creation failed'), run_next=lambda x: self.app.on_wizard_aborted())
 
     def choice_dialog(self, **kwargs):
         choices = kwargs['choices']