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Merge pull request #38 from kc1212/issue-37 

Defer fd.Close() (fixes #37)
This commit is contained in:
Jakob Borg 2016-03-21 14:29:47 +01:00
parent 2e44473ce4 ea61f8f597
commit 96afcd90e3
1 changed files with 6 additions and 6 deletions
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12
cmd/discosrv/stats.go
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@ -95,6 +95,12 @@ func (s *statssrv) writeToFile(stats stats, secs float64) {
log.Println("stats file:", err)
return
}
defer func() {
err = fd.Close()
if err != nil {
log.Println("stats file:", err)
}
}()
bs, err := ioutil.ReadAll(fd)
if err != nil {
@ -127,10 +133,4 @@ func (s *statssrv) writeToFile(stats stats, secs float64) {
log.Println("stats file:", err)
return
}
err = fd.Close()
if err != nil {
log.Println("stats file:", err)
return
}
}