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bug fix for getting current IP.

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This commit is contained in:
Timothy 2014-08-20 10:27:46 +08:00
parent 81cfe6ef23
commit f211ac4c0f
1 changed files with 2 additions and 1 deletions
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3
dns_handler.go
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@ -14,7 +14,6 @@ import (
func get_currentIP(url string) (string, error) { func get_currentIP(url string) (string, error) {
response, err := http.Get(url) response, err := http.Get(url)
defer response.Body.Close()
if err != nil { if err != nil {
fmt.Println("Cannot get IP...") fmt.Println("Cannot get IP...")
@ -22,6 +21,8 @@ func get_currentIP(url string) (string, error) {
return "", err return "", err
} }
defer response.Body.Close()
body, _ := ioutil.ReadAll(response.Body) body, _ := ioutil.ReadAll(response.Body)
return string(body), nil return string(body), nil
} }