Crashes due to "index out of range" error.

go-gomail / gomail

The best way to send emails in Go.

MIT License

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Crashes due to "index out of range" error. #41

Closed ishail closed 9 years ago

ishail commented 9 years ago

Hi, This library crashes at writeto.go file line no: 164 with error "panic: runtime error: index out of range". I would suggest to return from 'writeStrings' functions if len(a) <= 0.