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cmd/swarm: fail on SWARM_ENV_MAX_STREAM_PEER_SERVERS parsing error

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This commit is contained in:
Janos Guljas 2018-09-27 10:08:57 +02:00
parent a5e6bf7eef
commit 86f68cf04f
1 changed files with 4 additions and 2 deletions
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6
cmd/swarm/config.go
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@ -313,9 +313,11 @@ func envVarsOverride(currentConfig *bzzapi.Config) (config *bzzapi.Config) {
} }
if max := os.Getenv(SWARM_ENV_MAX_STREAM_PEER_SERVERS); max != "" { if max := os.Getenv(SWARM_ENV_MAX_STREAM_PEER_SERVERS); max != "" {
if m, err := strconv.Atoi(max); err == nil { m, err := strconv.Atoi(max)
currentConfig.MaxStreamPeerServers = m 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 != "" { if lne := os.Getenv(SWARM_ENV_LIGHT_NODE_ENABLE); lne != "" {