From d7adff4e21b2d5655925603b8123b274dc1ec123 Mon Sep 17 00:00:00 2001
From: Steven Armstrong <steven@icarus.ethz.ch>
Date: Tue, 11 Oct 2011 14:21:47 +0200
Subject: [PATCH] silently ignore error when deleting nonexistent file

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
---
 lib/cdist/util/fsproperty.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/cdist/util/fsproperty.py b/lib/cdist/util/fsproperty.py
index c18a1553..68d5edaa 100644
--- a/lib/cdist/util/fsproperty.py
+++ b/lib/cdist/util/fsproperty.py
@@ -134,7 +134,11 @@ class FileListProperty(FileList):
 
     def __set__(self, obj, value):
         self._set_path(obj)
-        os.unlink(self.path)
+        try:
+            os.unlink(self.path)
+        except EnvironmentError:
+            # ignored
+            pass
         for item in value:
             self.append(item)