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| author | Ales Kozumplik <akozumpl@redhat.com> | 2010-07-14 13:14:56 +0200 |
|---|---|---|
| committer | Ales Kozumplik <akozumpl@redhat.com> | 2010-07-19 12:36:57 +0200 |
| commit | 35e61b016bd1a83bbb4941622f93a36d9b13dacd (patch) | |
| tree | 410da72b1bdf41595c0f27c8190bb6f806d6eacf /pyanaconda/text.py | |
| parent | d73e3c0feba656b9b95149233aeea73ddf385fb7 (diff) | |
| download | anaconda-35e61b016bd1a83bbb4941622f93a36d9b13dacd.tar.gz anaconda-35e61b016bd1a83bbb4941622f93a36d9b13dacd.tar.xz anaconda-35e61b016bd1a83bbb4941622f93a36d9b13dacd.zip | |
text.py: do not traceback when can't go back (#598493).
Diffstat (limited to 'pyanaconda/text.py')
| -rw-r--r-- | pyanaconda/text.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pyanaconda/text.py b/pyanaconda/text.py index 0c4840743..4dc0d182f 100644 --- a/pyanaconda/text.py +++ b/pyanaconda/text.py @@ -537,14 +537,15 @@ class InstallInterface(InstallInterfaceBase): lastrc = rc - if step == -1: - if not anaconda.dispatch.canGoBack(): + if step == -1: + if anaconda.dispatch.canGoBack(): + anaconda.dispatch.gotoPrev() + else: ButtonChoiceWindow(self.screen, _("Cancelled"), _("I can't go to the previous step " "from here. You will have to try " "again."), buttons=[_("OK")]) - anaconda.dispatch.gotoPrev() else: anaconda.dispatch.gotoNext() |