[cache] Fix writing to paths with unicode characters
authorJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Tue, 18 Nov 2014 22:28:42 +0000 (23:28 +0100)
committerJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Tue, 18 Nov 2014 23:02:24 +0000 (00:02 +0100)
* Use "compat_getenv"
* "write_json_file" now expects the filename to be a string


No differences found