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| author | Brett Cannon <bcannon@gmail.com> | 2005-09-15 02:34:56 (GMT) |
|---|---|---|
| committer | Brett Cannon <bcannon@gmail.com> | 2005-09-15 02:34:56 (GMT) |
| commit | a783d06f8cb4077dd34567fde418bf6c23073912 (patch) | |
| tree | 5b8fd68bf9715fdb363227fce18d6bf77e71f19d /Lib/_strptime.py | |
| parent | fb1ef85b0bbb6336e03489af7adaff494bd2b2bb (diff) | |
| download | cpython-a783d06f8cb4077dd34567fde418bf6c23073912.zip cpython-a783d06f8cb4077dd34567fde418bf6c23073912.tar.gz cpython-a783d06f8cb4077dd34567fde418bf6c23073912.tar.bz2 | |
Clear out the regex cache when the TimeRE cache is invalidated by a locale
change.
Fixes bug #1290505.
Diffstat (limited to 'Lib/_strptime.py')
| -rw-r--r-- | Lib/_strptime.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/_strptime.py b/Lib/_strptime.py index 90928ff..08d7960 100644 --- a/Lib/_strptime.py +++ b/Lib/_strptime.py @@ -275,13 +275,14 @@ _regex_cache = {} def strptime(data_string, format="%a %b %d %H:%M:%S %Y"): """Return a time struct based on the input string and the format string.""" - global _TimeRE_cache + global _TimeRE_cache, _regex_cache _cache_lock.acquire() try: time_re = _TimeRE_cache locale_time = time_re.locale_time if _getlang() != locale_time.lang: _TimeRE_cache = TimeRE() + _regex_cache = {} if len(_regex_cache) > _CACHE_MAX_SIZE: _regex_cache.clear() format_regex = _regex_cache.get(format) |