From efa47c462ccae70e6f54ad5f5308b533aabd2476 Mon Sep 17 00:00:00 2001
From: Aleksey Lim <alsroot@member.fsf.org>
Date: Tue, 24 Aug 2010 17:01:13 +0000
Subject: Create target directory before importing previews (carrott) #2149

This partially(possibly) fixes #2149 issue
---
diff --git a/src/carquinyol/migration.py b/src/carquinyol/migration.py
index 95ee391..4d19af6 100644
--- a/src/carquinyol/migration.py
+++ b/src/carquinyol/migration.py
@@ -44,6 +44,11 @@ def migrate_from_0():
             continue
 
         logging.debug('Migrating entry %r', uid)
+
+        new_entry_dir = layoutmanager.get_instance().get_metadata_path(uid)
+        if not os.path.exists(new_entry_dir):
+            os.makedirs(new_entry_dir)
+
         try:
             _migrate_metadata(root_path, old_root_path, uid)
             _migrate_file(root_path, old_root_path, uid)
@@ -59,10 +64,6 @@ def migrate_from_0():
 
 
 def _migrate_metadata(root_path, old_root_path, uid):
-    dir_path = layoutmanager.get_instance().get_entry_path(uid)
-    metadata_path = layoutmanager.get_instance().get_metadata_path(uid)
-    os.makedirs(metadata_path)
-
     old_metadata_path = os.path.join(old_root_path, uid + '.metadata')
     metadata = cjson.decode(open(old_metadata_path, 'r').read())
 
@@ -97,7 +98,6 @@ def _migrate_file(root_path, old_root_path, uid):
 
 
 def _migrate_preview(root_path, old_root_path, uid):
-    dir_path = layoutmanager.get_instance().get_entry_path(uid)
     metadata_path = layoutmanager.get_instance().get_metadata_path(uid)
     os.rename(os.path.join(old_root_path, 'preview', uid),
               os.path.join(metadata_path, 'preview'))
--
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