[bugfix] Downstep otel to fix freebsd compile issue (#1773)

https://github.com/open-telemetry/opentelemetry-go/issues/4076
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tobi 2023-05-12 14:55:18 +02:00 committed by GitHub
commit b47661f033
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70 changed files with 1097 additions and 3138 deletions

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@ -37,7 +37,7 @@ const (
// envOr returns an env variable's value if it is exists or the default if not.
func envOr(key, defaultValue string) string {
if v := os.Getenv(key); v != "" {
if v, ok := os.LookupEnv(key); ok && v != "" {
return v
}
return defaultValue