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Fix PORT env var overwriting the 8080 fallback

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The old code set port='8080' then unconditionally overwrote it with
os.Getenv("PORT"), which returns "" when unset, causing the server
to bind to ':' instead of ':8080'.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Harry Culpan 2026-06-30 18:39:19 -04:00
parent d48adbc3f5
commit bda5ef1fcf
1 changed files with 5 additions and 6 deletions
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11
cmd/web/main.go
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@ -16,14 +16,13 @@ import (
var appKey []byte var appKey []byte
func main() { func main() {
var port string port := "8080"
err := godotenv.Load() godotenv.Load()
if err != nil {
port = "8080" if p := os.Getenv("PORT"); p != "" {
port = p
} }
port = os.Getenv("PORT")
appKey = []byte(os.Getenv("APP_KEY")) appKey = []byte(os.Getenv("APP_KEY"))
if len(appKey) == 0 { if len(appKey) == 0 {
log.Fatal("unable to load APP_KEY") log.Fatal("unable to load APP_KEY")