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fix history rewrite fd close

This commit is contained in:
Cheney 2015-10-08 18:14:59 +08:00
parent 9f55547f9b
commit aec0cc08d9
1 changed files with 1 additions and 1 deletions
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2
history.go
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@ -80,7 +80,6 @@ func (o *opHistory) HistoryRewrite() {
if err != nil {
return
}
defer fd.Close()
buf := bufio.NewWriter(fd)
for elem := o.history.Front(); elem != nil; elem = elem.Next() {
@ -90,6 +89,7 @@ func (o *opHistory) HistoryRewrite() {
// replace history file
if err = os.Rename(tmpFile, o.cfg.HistoryFile); err != nil {
fd.Close()
return
}