diff options
Diffstat (limited to 'pym/portage_update.py')
-rw-r--r-- | pym/portage_update.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/pym/portage_update.py b/pym/portage_update.py index a33bc9188..f2d0675d1 100644 --- a/pym/portage_update.py +++ b/pym/portage_update.py @@ -1,7 +1,8 @@ -import os, re +import errno, os, re from portage_util import write_atomic +from portage_exception import DirectoryNotFound ignored_dbentries = ("CONTENTS", "environment.bz2") @@ -49,7 +50,13 @@ def grab_updates(updpath, prev_mtimes=None): """Returns all the updates from the given directory as a sorted list of tuples, each containing (file_path, statobj, content). If prev_mtimes is given then only updates with differing mtimes are considered.""" - mylist = os.listdir(updpath) + try: + mylist = os.listdir(updpath) + except OSError, oe: + if oe.errno == errno.ENOENT: + raise DirectoryNotFound(oe) + else: + raise oe if prev_mtimes is None: prev_mtimes = {} # validate the file name (filter out CVS directory, etc...) |