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author | Zac Medico <zmedico@gentoo.org> | 2007-09-27 20:59:42 +0000 |
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committer | Zac Medico <zmedico@gentoo.org> | 2007-09-27 20:59:42 +0000 |
commit | faa749007a44bc42934506c7be8ad5eeec8d7596 (patch) | |
tree | 04a0d3c2b92701e7f0940aca8ba723c787107685 | |
parent | 413825907860d5dd3b3159caed076bba409565a4 (diff) | |
download | portage-faa749007a44bc42934506c7be8ad5eeec8d7596.tar.gz portage-faa749007a44bc42934506c7be8ad5eeec8d7596.tar.bz2 portage-faa749007a44bc42934506c7be8ad5eeec8d7596.zip |
Simplify update_eclasses() a little. (trunk r7861)
svn path=/main/branches/2.1.2/; revision=7862
-rw-r--r-- | pym/eclass_cache.py | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/pym/eclass_cache.py b/pym/eclass_cache.py index 2915bcf39..ede081d9c 100644 --- a/pym/eclass_cache.py +++ b/pym/eclass_cache.py @@ -42,23 +42,20 @@ class cache: self.eclasses = {} self._eclass_locations = {} eclass_len = len(".eclass") + ignored_listdir_errnos = (errno.ENOENT, errno.ENOTDIR) for x in [normalize_path(os.path.join(y,"eclass")) for y in self.porttrees]: - eclass_filenames = [] try: - for y in os.listdir(x): - if y.endswith(".eclass"): - eclass_filenames.append(y) + eclass_filenames = os.listdir(x) except OSError, e: - if e.errno == errno.ENOENT: - del e - continue - elif e.errno == errno.ENOTDIR: + if e.errno in ignored_listdir_errnos: del e continue elif e.errno == PermissionDenied.errno: raise PermissionDenied(x) raise for y in eclass_filenames: + if not y.endswith(".eclass"): + continue try: mtime = long(os.stat(os.path.join(x, y)).st_mtime) except OSError: |