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Merge pull request #2601 from bauerj/installwizard-back 

Fix "Back" button in installwizard
This commit is contained in:
ThomasV 2017-07-24 18:15:25 +02:00 committed by GitHub
parent 23108ba5c2 15d74b4e19
commit 4721e21df0
1 changed files with 3 additions and 2 deletions
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5
gui/qt/installwizard.py
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@ -109,6 +109,7 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
self.title = QLabel()
self.main_widget = QWidget()
self.back_button = QPushButton(_("Back"), self)
self.back_button.setText(_('Back') if self.can_go_back() else _('Cancel'))
self.next_button = QPushButton(_("Next"), self)
self.next_button.setDefault(True)
self.logo = QLabel()
@ -211,8 +212,8 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
while True:
if self.storage.file_exists() and not self.storage.is_encrypted():
break
if not self.loop.exec_():
return
if self.loop.exec_() != 2: # 2 = next
self.close()
if not self.storage.file_exists():
break
if self.storage.file_exists() and self.storage.is_encrypted():