diff options
Diffstat (limited to 'pelican/cache.py')
| -rw-r--r-- | pelican/cache.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/pelican/cache.py b/pelican/cache.py index 7d6ee992..646f97bc 100644 --- a/pelican/cache.py +++ b/pelican/cache.py @@ -1,5 +1,3 @@ -# -*- coding: utf-8 -*- - import hashlib import logging import os @@ -10,7 +8,7 @@ from pelican.utils import mkdir_p logger = logging.getLogger(__name__) -class FileDataCacher(object): +class FileDataCacher: """Class that can cache data contained in files""" def __init__(self, settings, cache_name, caching_policy, load_policy): @@ -33,7 +31,7 @@ class FileDataCacher(object): try: with self._cache_open(self._cache_path, 'rb') as fhandle: self._cache = pickle.load(fhandle) - except (IOError, OSError, UnicodeDecodeError) as err: + except (OSError, UnicodeDecodeError) as err: logger.debug('Cannot load cache %s (this is normal on first ' 'run). Proceeding with empty cache.\n%s', self._cache_path, err) @@ -67,7 +65,7 @@ class FileDataCacher(object): mkdir_p(self.settings['CACHE_PATH']) with self._cache_open(self._cache_path, 'wb') as fhandle: pickle.dump(self._cache, fhandle) - except (IOError, OSError, pickle.PicklingError) as err: + except (OSError, pickle.PicklingError) as err: logger.warning('Could not save cache %s\n ... %s', self._cache_path, err) @@ -116,7 +114,7 @@ class FileStampDataCacher(FileDataCacher): try: return self._filestamp_func(filename) - except (IOError, OSError, TypeError) as err: + except (OSError, TypeError) as err: logger.warning('Cannot get modification stamp for %s\n\t%s', filename, err) return '' |