Reduce error logging in vertx proxy address forwarding
I see a error log when an ipv6 address of the condensed format  `2001:db8:85a3:8d3:1319:8a2e:370::` is used. (Basically ends in a ::)
> Failed to parse a port from forwarded-type headers

https://github.com/quarkusio/quarkus/blob/9d5f82255ee8a994bcffd16c0cbcc24edd6ab226/extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/ForwardedParser.java#L204

Would a change like https://github.com/bobbyphilip/quarkus/commit/98a52d8b1135470b5ee7bf582fa7316707453a6e, be acceptable to reduce the needless error log?
diff --git a/extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/ForwardedParser.java b/extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/ForwardedParser.java
index 995c72ca97c..66441f2e08f 100644
--- a/extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/ForwardedParser.java
+++ b/extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/ForwardedParser.java
@@ -202,12 +202,14 @@ private SocketAddress parseFor(String forToParse, int defaultPort) {
     }
 
     private int parsePort(String portToParse, int defaultPort) {
-        try {
-            return Integer.parseInt(portToParse);
-        } catch (NumberFormatException ignored) {
-            log.error("Failed to parse a port from \\"forwarded\\"-type headers.");
-            return defaultPort;
+        if (portToParse != null && portToParse.length() > 0) {
+            try {
+                return Integer.parseInt(portToParse);
+            } catch (NumberFormatException ignored) {
+                log.error("Failed to parse a port from \\"forwarded\\"-type headers.");
+            }
         }
+        return defaultPort;
     }
 
     private String appendPrefixToUri(String prefix, String uri) {
['extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/ForwardedParser.java']