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fix accept incoming network connections (#2216)

This commit is contained in:
kebo 2020-03-07 09:21:02 +08:00 committed by GitHub
parent 094b3fdb39
commit 2ff2b19e14
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1 changed files with 2 additions and 2 deletions
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4
utils.go
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@ -139,10 +139,10 @@ func resolveAddress(addr []string) string {
case 0: case 0:
if port := os.Getenv("PORT"); port != "" { if port := os.Getenv("PORT"); port != "" {
debugPrint("Environment variable PORT=\"%s\"", port) debugPrint("Environment variable PORT=\"%s\"", port)
return ":" + port return "localhost:" + port
} }
debugPrint("Environment variable PORT is undefined. Using port :8080 by default") debugPrint("Environment variable PORT is undefined. Using port :8080 by default")
return ":8080" return "localhost:8080"
case 1: case 1:
return addr[0] return addr[0]
default: default: