Fix "Back" button in installwizard
Since this seems to be the first page of the wizard, there is nothing to go back to. Furthermore, clicking "Back" actually takes you to the next step. This changes the button to "Close" and closes the wizard.
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@ -109,6 +109,7 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
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self.title = QLabel()
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self.main_widget = QWidget()
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self.back_button = QPushButton(_("Back"), self)
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self.back_button.setText(_('Back') if self.can_go_back() else _('Cancel'))
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self.next_button = QPushButton(_("Next"), self)
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self.next_button.setDefault(True)
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self.logo = QLabel()
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@ -209,8 +210,8 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
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while True:
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if self.storage.file_exists() and not self.storage.is_encrypted():
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break
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if not self.loop.exec_():
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return
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if self.loop.exec_() != 2: # 2 = next
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self.close()
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if not self.storage.file_exists():
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break
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if self.storage.file_exists() and self.storage.is_encrypted():
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