FileList handle exception when deleting old/unused file

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
2011-10-13 18:01:46 +02:00 · 2011-10-13 18:01:46 +02:00 · e70e0569ec
commit e70e0569ec
parent 589b5a68b9
1 changed files with 5 additions and 1 deletions
--- a/lib/cdist/util/fsproperty.py
+++ b/lib/cdist/util/fsproperty.py
@ -43,7 +43,11 @@ class FileList(collections.MutableSequence):
        self.path = path
        if initial:
            # delete existing file
-            os.unlink(self.path)
+            try:
+                os.unlink(self.path)
+            except EnvironmentError:
+                # ignored
+                pass
            for i in initial:
                self.append(i)