From 473d7bad963bc5c9f5483e3432a96b5bf7ef73a7 Mon Sep 17 00:00:00 2001
From: David Cantrell <dcantrell@redhat.com>
Date: Tue, 4 Nov 2008 12:54:03 -1000
Subject: Prevent traceback when there are no network devices (#469339)

If a user boots from boot.iso, the installer will bring up the net
config dialog to configure the network interface so packages can
be found and installed.  If a user has no available network devices,
the window appears but nothing is in the combo box.  If they click
the combo box, you get a traceback.

This patch returns False from all enableNetwork() functions so the
user sees the 'No Network Available' dialog and is given the Exit
Installer button.
---
 text.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'text.py')

diff --git a/text.py b/text.py
index 7b5796225..d3dd568f8 100644
--- a/text.py
+++ b/text.py
@@ -496,6 +496,8 @@ class InstallInterface:
         return (passphrase, isglobal)
 
     def enableNetwork(self, anaconda):
+        if len(anaconda.id.network.netdevices) == 0:
+            return False
         from netconfig_text import NetworkConfiguratorText
         w = NetworkConfiguratorText(self.screen, anaconda)
         ret = w.run()
-- 
cgit