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leak opened file 

should defer file.Close()
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cloudzhou 2019-09-27 19:27:44 +08:00 committed by GitHub
parent 11774c87a5
commit 5a5482c77f
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1 changed files with 1 additions and 0 deletions
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utils/mail.go
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@ -175,6 +175,7 @@ func (e *Email) AttachFile(args ...string) (a *Attachment, err error) {
if err != nil {
return
}
defer f.Close()
ct := mime.TypeByExtension(filepath.Ext(filename))
basename := path.Base(filename)
return e.Attach(f, basename, ct, id)