Allow recovery from some missing repodata conditions.

If we try to read the repodata during doRepoSetup and find that it's not
there, allow editing the repository right away and attempt to reconfigure.
These changes will be reflected in task selection later on.

1 files changed, 4 insertions, 0 deletions

diff --git a/text.py b/text.py
index 652141e15..92797565e 100644
--- a/text.py
+++ b/text.py
@@ -440,6 +440,10 @@ class InstallInterface:
         return self.messageWindow(title, text, type, default, custom_icon,
                                   custom_buttons)
 
+    def editRepoWindow(self, anaconda, repoObj):
+        self.messageWindow(_("Error"),
+                           _("Repository editing is not available in text mode."))
+
     def entryWindow(self, title, text, prompt, entrylength = None):
         (res, value) = EntryWindow(self.screen, title, text, [prompt])
         if res == "cancel":