requested changes

Author: kim-ng93

src/main/java/org/prebid/server/bidder/kueezrtb/KueezRtbBidder.java

@@ -92,6 +92,7 @@ private static List<BidderBid> extractBids(BidResponse bidResponse, List<BidderE
                 .map(SeatBid::getBid)
                 .filter(Objects::nonNull)
                 .flatMap(Collection::stream)
+                .filter(Objects::nonNull)
                 .map(bid -> makeBid(bid, bidResponse.getCur(), errors))
                 .filter(Objects::nonNull)
                 .toList();

src/main/java/org/prebid/server/spring/config/bidder/KueezRtbConfiguration.java

@@ -31,6 +31,7 @@ BidderConfigurationProperties configurationProperties() {
     BidderDeps kueezrtbBidderDeps(BidderConfigurationProperties kueezrtbConfigurationProperties,
                                   @NotBlank @Value("${external-url}") String externalUrl,
                                   JacksonMapper mapper) {
+
         return BidderDepsAssembler.forBidder(BIDDER_NAME)
                 .withConfig(kueezrtbConfigurationProperties)
                 .usersyncerCreator(UsersyncerCreator.create(externalUrl))

src/main/resources/bidder-config/kueezrtb.yaml

@@ -2,7 +2,6 @@ adapters:
   kueezrtb:
     endpoint: https://prebidsrvr.kueezrtb.com/openrtb/
     endpoint-compression: gzip
-    ortb-version: "2.6"
     meta-info:
       maintainer-email: [email protected]
       app-media-types: