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fix bug

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This commit is contained in:
影舞者
2021-12-03 09:30:03 +08:00
parent 6807508b69
commit e875f4f930
1 changed files with 1 additions and 4 deletions
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common/ParseIP.go
+1 -4
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@@ -23,9 +23,6 @@ var ParseIPErr = errors.New(" host parsing error\n" +
"192.168.1.1-255") "192.168.1.1-255")
func ParseIP(host string, filename string, nohosts ...string) (hosts []string, err error) { func ParseIP(host string, filename string, nohosts ...string) (hosts []string, err error) {
if host == "" {
return
}
hosts = ParseIPs(host) hosts = ParseIPs(host)
if filename != "" { if filename != "" {
var filehost []string var filehost []string
@@ -57,7 +54,7 @@ func ParseIP(host string, filename string, nohosts ...string) (hosts []string, e
} }
} }
hosts = RemoveDuplicate(hosts) hosts = RemoveDuplicate(hosts)
if len(hosts) == 0 { if len(hosts) == 0 && host != "" && filename != "" {
err = ParseIPErr err = ParseIPErr
} }
return return