commit b9904b87f605cdb838646c4ec6d3c0dbaf2337dc
author Scott Zawalski <scottz@google.com> Tue Sep 13 11:52:47 2011 -0700
committer Scott Zawalski <scottz@google.com> Wed Sep 21 21:05:49 2011 -0700
tree 297a00e8b0d3e975eb0213a4a8c924a1a1439c28
parent b34318366d723a78bbe6428f5434225b01cb2eb3

Add an exception to ctest so that we do not fail when the image server
hostname is not resolvable.

TEST=Bot runs
BUG=chromium-os:20218

Change-Id: Ia506bc344ae3c4d2638acbcb617d454077328c4b
Reviewed-on: http://gerrit.chromium.org/gerrit/7617
Reviewed-by: David James <davidjames@chromium.org>
Reviewed-by: Scott Zawalski <scottz@chromium.org>
Tested-by: Scott Zawalski <scottz@chromium.org>
(cherry picked from commit 9800919e09da83bba3b9faee03cd3e7897c7b9a7)

ctest/ctest.py

diff --git a/ctest/ctest.py b/ctest/ctest.py
index ed11019..3193b7a 100755
--- a/ctest/ctest.py
+++ b/ctest/ctest.py
@@ -119,7 +119,11 @@
   Raises:
     CrosImageDoesNotExistError if no image found using args.
   """
-  url_file = urllib.urlopen(url)
+  try:
+    url_file = urllib.urlopen(url)
+  except IOError:
+    raise CrosImageDoesNotExistError('Unable to contact %s' % url)
+
   url_html = url_file.read()
 
   url_file.close()