Fix import.

Fix clear cache.

sickbeard/db.py

@@ -32,7 +32,6 @@ from exceptions_helper import ex
 
 import sickbeard
 from . import logger, sgdatetime
-from .helpers import scantree
 from .sgdatetime import timestamp_near
 
 from sg_helpers import make_dirs, compress_file, remove_file_perm
@@ -782,6 +781,8 @@ def delete_old_db_backups(target):
 
     :param target: backup folder to check
     """
+    from .helpers import scantree
+
     use_count = (1, sickbeard.BACKUP_DB_MAX_COUNT)[not sickbeard.BACKUP_DB_ONEDAY]
     file_list = [f for f in scantree(target, include=['sickbeard|cache|failed'], filter_kind=False)]
     if use_count < len(file_list):

sickbeard/helpers.py

@@ -1112,7 +1112,7 @@ def clear_cache(force=False):
             except OSError:
                 dirty = True
 
-    logger.log(u'%s from cache folder %s' % ((('Found items removed', 'Found items not removed')[dirty],
+    logger.log(u'%s from cache folder %s' % ((('Found items not removed', 'Found items removed')[not dirty],
                                               'No items found to remove')[None is dirty], sickbeard.CACHE_DIR))