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Diffstat (limited to 'repoze/bfg/lru.py')
| -rw-r--r-- | repoze/bfg/lru.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/repoze/bfg/lru.py b/repoze/bfg/lru.py index aec1be402..b757207c8 100644 --- a/repoze/bfg/lru.py +++ b/repoze/bfg/lru.py @@ -61,7 +61,11 @@ class LRUCache(object): try: oldkey = current['key'] if oldkey is not _marker: - del data[oldkey] + try: + del data[oldkey] + except KeyError: + # XXX already deleted; seen in wild 5/16/2009? + pass current['key'] = key current['ref'] = True data[key] = (hand, val) |