fix unit test

Signed-off-by: Shawnh2 <[email protected]>
envoyproxy · Apr 17, 2023 · 651b5fa · 651b5fa
1 parent 00351d0
commit 651b5fa
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/internal/gatewayapi/address.go b/internal/gatewayapi/address.go
@@ -35,6 +35,8 @@ func (t *Translator) ProcessAddresses(gateways []*GatewayContext, xdsIR XdsIRMap
 			}
 		}
 
-		gwInfraIR.Proxy.Addresses = sets.List(ipAddr)
+		if ip := sets.List(ipAddr); len(ip) > 0 {
+			gwInfraIR.Proxy.Addresses = ip
+		}
 	}
 }