diff --git a/NEWS b/NEWS
index d5d4dbcf..3153b572 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,5 @@
+Snapshot e748f756c0
+
 * #4618: Make the shell service more resilient to failure. (tomeu)
 
 Snapshot 39aca0154d
diff --git a/lib/sugar/bundle/bundle.py b/lib/sugar/bundle/bundle.py
index 33fd1a81..3ff8b754 100644
--- a/lib/sugar/bundle/bundle.py
+++ b/lib/sugar/bundle/bundle.py
@@ -85,7 +85,10 @@ class Bundle:
         if self._unpacked:
             path = os.path.join(self._path, filename)
             if os.path.isfile(path):
-                file = open(path)
+                try:
+                    file = open(path)
+                except IOError:
+                    logging.info('Cannot read %s' % path)
         else:
             zip_file = zipfile.ZipFile(self._path)
             path = os.path.join(self._zip_root_dir, filename)