diff options
Diffstat (limited to 'giscanner')
| -rw-r--r-- | giscanner/cachestore.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/giscanner/cachestore.py b/giscanner/cachestore.py index 20a6b606..007d992b 100644 --- a/giscanner/cachestore.py +++ b/giscanner/cachestore.py @@ -50,7 +50,8 @@ def _get_versionhash(): sources.append(sys.argv[0]) # Using mtimes is a bit (5x) faster than hashing the file contents mtimes = (str(os.stat(source).st_mtime) for source in sources) - return hashlib.sha1(''.join(mtimes)).hexdigest() + # ASCII encoding is sufficient since we are only dealing with numbers. + return hashlib.sha1(''.join(mtimes).encode('ascii')).hexdigest() class CacheStore(object): @@ -108,7 +109,9 @@ class CacheStore(object): # the cache all together. if self._directory is None: return - hexdigest = hashlib.sha1(filename).hexdigest() + # Assume UTF-8 encoding for the filenames. This doesn't matter so much + # as long as the results of this method always produce the same hash. + hexdigest = hashlib.sha1(filename.encode('utf-8')).hexdigest() return os.path.join(self._directory, hexdigest) def _cache_is_valid(self, store_filename, filename): |