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Fixing panic in intelligent, attempted to delete nonexistent key

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This commit is contained in:
Frederick F. Kautz IV 2015-05-07 19:12:23 -07:00
parent a4b4e9c148
commit ed71c28c37
1 changed files with 8 additions and 6 deletions
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14
pkg/storage/drivers/memory/memory_intelligent.go
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@ -134,12 +134,14 @@ func (r *Intelligent) Set(key string, value interface{}) {
// Delete deletes a given key if exists
func (r *Intelligent) Delete(key string) {
r.currentSize -= uint64(len(r.items[key].([]byte)))
delete(r.items, key)
delete(r.updatedAt, key)
r.totalEvicted++
if r.OnEvicted != nil {
r.OnEvicted(key)
if _, ok := r.items[key]; ok {
r.currentSize -= uint64(len(r.items[key].([]byte)))
delete(r.items, key)
delete(r.updatedAt, key)
r.totalEvicted++
if r.OnEvicted != nil {
r.OnEvicted(key)
}
}
}