openstack
/
keystone
Code Issues Proposed changes

Merge "Remove unused read_cached_file method from utils"

This commit is contained in:
Jenkins 2016-09-14 23:43:24 +00:00 committed by Gerrit Code Review
parent ef92aca650 294c5a11ca
commit 6efc3c8317
1 changed files with 0 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
keystone/common/utils.py
View File

@ -86,26 +86,6 @@ def flatten_dict(d, parent_key=''):
return dict(items)
def read_cached_file(filename, cache_info, reload_func=None):
"""Read from a file if it has been modified.
:param cache_info: dictionary to hold opaque cache.
:param reload_func: optional function to be called with data when
file is reloaded due to a modification.
:returns: data from file.
"""
mtime = os.path.getmtime(filename)
if not cache_info or mtime != cache_info.get('mtime'):
with open(filename) as fap:
cache_info['data'] = fap.read()
cache_info['mtime'] = mtime
if reload_func:
reload_func(cache_info['data'])
return cache_info['data']
class SmarterEncoder(jsonutils.json.JSONEncoder):
"""Help for JSON encoding dict-like objects."""