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author | Janos Guljas <janos@resenje.org> | 2018-02-23 01:50:47 +0800 |
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committer | Janos Guljas <janos@resenje.org> | 2018-02-23 01:51:34 +0800 |
commit | 6a9730edaa3c398ef1e9fe084f9b16de4d3ef78e (patch) | |
tree | 442ae3e5d75fa5418b362474754d319a7fdfa8f0 /cmd/puppeth/wizard_intro.go | |
parent | a3a07350dcef0ba39829a20d8ddba4bd3463d293 (diff) | |
parent | 221486a29109803286c1448426d6180ef5024cf0 (diff) | |
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swarm, cmd/swarm: Merge branch 'master' into multiple-ens-endpoints
Diffstat (limited to 'cmd/puppeth/wizard_intro.go')
-rw-r--r-- | cmd/puppeth/wizard_intro.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/cmd/puppeth/wizard_intro.go b/cmd/puppeth/wizard_intro.go index 84998afc9..60aa0f7ff 100644 --- a/cmd/puppeth/wizard_intro.go +++ b/cmd/puppeth/wizard_intro.go @@ -59,15 +59,16 @@ func (w *wizard) run() { fmt.Println() // Make sure we have a good network name to work with fmt.Println() + // Docker accepts hyphens in image names, but doesn't like it for container names if w.network == "" { - fmt.Println("Please specify a network name to administer (no spaces, please)") + fmt.Println("Please specify a network name to administer (no spaces or hyphens, please)") for { w.network = w.readString() - if !strings.Contains(w.network, " ") { + if !strings.Contains(w.network, " ") && !strings.Contains(w.network, "-") { fmt.Printf("\nSweet, you can set this via --network=%s next time!\n\n", w.network) break } - log.Error("I also like to live dangerously, still no spaces") + log.Error("I also like to live dangerously, still no spaces or hyphens") } } log.Info("Administering Ethereum network", "name", w.network) |