[cache] Fix writing to paths with unicode characters

* Use "compat_getenv"
* "write_json_file" now expects the filename to be a string
This commit is contained in:
Jaime Marquínez Ferrándiz 2014-11-18 23:28:42 +01:00
parent 37eddd3143
commit 92120217eb
3 changed files with 4 additions and 3 deletions

View file

@ -73,6 +73,7 @@ def preferredencoding():
def write_json_file(obj, fn):
""" Encode obj as JSON and write it to fn, atomically """
fn = encodeFilename(fn)
if sys.version_info < (3, 0):
encoding = get_filesystem_encoding()
# os.path.basename returns a bytes object, but NamedTemporaryFile