correct error handling for retrieving file modification date

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3469 fd906abe-77d9-0310-91a1-e0d9ade77398
2009-07-22 07:29:10 +00:00 · 2009-07-22 07:29:10 +00:00 · 9c7ad26306
commit 9c7ad26306
parent 3d4092fe44
1 changed files with 6 additions and 1 deletions
--- a/media/asset.py
+++ b/media/asset.py
@ -97,7 +97,12 @@ class MediaAsset(MediaAssetFile, ExternalFileAdapter):
        if not d:
            dp = self.getDataPath()
            if dp is not None:
-                return datetime.fromtimestamp(os.path.getmtime(dp))
+                try:
+                    return datetime.fromtimestamp(os.path.getmtime(dp))
+                except OSError, e:
+                    getLogger('loops.media.asset.MediaAsset').warn(e)
+                    return None
+
        return d
    def setModified(self, value):
        self.context._modified = value