From: W. Trevor King <wking@drexel.edu>
Date: Sat, 7 Aug 2010 18:22:38 +0000 (-0400)
Subject: Set ._digest after saving in hooke.playlist.FilePlaylist.save()
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8956684d7f991613fd22de562b129ffe11e35351;p=hooke.git

Set ._digest after saving in hooke.playlist.FilePlaylist.save()

The old implementation would complain of unsaved playlists upon
exiting if it was different from the originally loaded version, even
if you'd just saved the playlist!  We also switch to the more robust
`with` syntax:
  http://www.python.org/dev/peps/pep-0343/
---

diff --git a/hooke/playlist.py b/hooke/playlist.py
index dcd85b8..8d889a3 100644
--- a/hooke/playlist.py
+++ b/hooke/playlist.py
@@ -348,6 +348,6 @@ class FilePlaylist (Playlist):
         """Saves the playlist in a XML file.
         """
         self.set_path(path)
-        f = file(self.path, 'w')
-        f.write(self.flatten())
-        f.close()
+        with open(self.path, 'w') as f:
+            f.write(self.flatten())
+            self._digest = self.digest()