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       tkivy: ensure WizardDialog.on_release is not executed more than once (see #6822) - electrum - Electrum Bitcoin wallet
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       ---
   DIR commit 6273b4808fc6748d1957e837c736665ce70b5295
   DIR parent 201ffa210e1aec6de38fa16505335cee99503534
  HTML Author: ThomasV <thomasv@electrum.org>
       Date:   Tue,  8 Dec 2020 19:42:21 +0100
       
       kivy: ensure WizardDialog.on_release is not executed more than once (see #6822)
       
       Diffstat:
         M electrum/gui/kivy/uix/dialogs/inst… |       2 ++
       
       1 file changed, 2 insertions(+), 0 deletions(-)
       ---
   DIR diff --git a/electrum/gui/kivy/uix/dialogs/installwizard.py b/electrum/gui/kivy/uix/dialogs/installwizard.py
       t@@ -640,6 +640,8 @@ class WizardDialog(EventsDialog):
                return (None,)
        
            def on_release(self, button):
       +        if self._on_release is True:
       +            return
                self._on_release = True
                self.dismiss()
                if not button: