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| author | Janos Guljas <janos@resenje.org> | 2018-09-27 16:08:57 +0800 |
|---|---|---|
| committer | Janos Guljas <janos@resenje.org> | 2018-09-27 16:08:57 +0800 |
| commit | 86f68cf04f5166848fd44150363866d7faa72b60 (patch) | |
| tree | a8ff65462707ec59c340a93b0a456657b2ab46d6 | |
| parent | a5e6bf7eefbe6f56cf688b3542fe373c4670cb65 (diff) | |
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cmd/swarm: fail on SWARM_ENV_MAX_STREAM_PEER_SERVERS parsing error
| -rw-r--r-- | cmd/swarm/config.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cmd/swarm/config.go b/cmd/swarm/config.go index 00978ba26..9d6fe41a7 100644 --- a/cmd/swarm/config.go +++ b/cmd/swarm/config.go @@ -313,9 +313,11 @@ func envVarsOverride(currentConfig *bzzapi.Config) (config *bzzapi.Config) { } if max := os.Getenv(SWARM_ENV_MAX_STREAM_PEER_SERVERS); max != "" { - if m, err := strconv.Atoi(max); err == nil { - currentConfig.MaxStreamPeerServers = m + m, err := strconv.Atoi(max) + if err != nil { + utils.Fatalf("invalid environment variable %s: %v", SWARM_ENV_MAX_STREAM_PEER_SERVERS, err) } + currentConfig.MaxStreamPeerServers = m } if lne := os.Getenv(SWARM_ENV_LIGHT_NODE_ENABLE); lne != "" { |