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cmd/puppeth: add error for config flush

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This commit is contained in:
harryrford 2019-06-06 11:59:36 -07:00
parent 19fa9064d7
commit 0959d26d69
1 changed files with 4 additions and 1 deletions
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5
cmd/puppeth/wizard.go
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@ -63,7 +63,10 @@ func (c config) servers() []string {
func (c config) flush() {
os.MkdirAll(filepath.Dir(c.path), 0755)
out, _ := json.MarshalIndent(c, "", " ")
out, err := json.MarshalIndent(c, "", " ")
if err != nil {
log.Crit("Failed to read puppeth configs", "err", err)
}
if err := ioutil.WriteFile(c.path, out, 0644); err != nil {
log.Warn("Failed to save puppeth configs", "file", c.path, "err", err)
}