RoundRobinCheck test

This commit is contained in:
cuu 2018-12-25 03:09:10 +00:00
parent 9751dac79e
commit 325d57ac23
2 changed files with 10 additions and 1 deletions

View File

@ -239,6 +239,11 @@ func (self *TitleBar) SetSoundVolume(vol int) {
func (self *TitleBar) CheckBatteryStat() {
bat_segs:= [][]int{[]int{0,6},[]int{7,15},[]int{16,20},[]int{21,30},[]int{31,50},[]int{51,60},[]int{61,80},[]int{81,90},[]int{91,100}}
if FileExists(sysgo.Battery) == false {
self.Icons["battery"] = self.Icons["battery_unknown"]
return
}
file, err := os.Open( sysgo.Battery )
if err != nil {
fmt.Println("Could not open file ", sysgo.Battery)

View File

@ -243,7 +243,11 @@ func System(cmd string) string {
ret := ""
out,err := exec.Command("bash","-c",cmd).Output()
if err != nil {
fmt.Println(err)
if _, ok := err.(*exec.ExitError); ok {
//exit code !=0 ,but it can be ignored
}else{
fmt.Println(err)
}
}else {
ret = string(out)
}