Apply suggestions from code review

Co-authored-by: Martin Schurz <github@drachen-server.de>

Author: r-oldenburg

README.md

@@ -9,8 +9,8 @@ analysis and tracking.
 ## Features
 
 * Monitor Kubernetes for new Trivy vulnerability reports.
+* Intercept and modify reports (e.g., for custom deduplication or enrichment) before upload.
 * Push vulnerability reports to a configured Defect Dojo instance.
-* **Transformation Hook**: Intercept and modify reports (e.g., for custom deduplication or enrichment) before upload.
 * Seamless integration with your existing Kubernetes cluster and security workflow.
 * Developed using the Pythonic Kopf framework for easy maintenance and extensibility.
 

src/handlers.py

@@ -203,7 +203,7 @@ def send_to_dojo(body, meta, logger, **_):
         _DEFECT_DOJO_TAGS = (
             eval(settings.DEFECT_DOJO_TAGS)
             if settings.DEFECT_DOJO_EVAL_TAGS
-            else (settings.DEFECT_DOJO_TAGS.split(",") if settings.DEFECT_DOJO_TAGS else [])
+            else (list(filter(None, settings.DEFECT_DOJO_TAGS.split(","))))
         )
 
         logger.info(f"DefectDojo Config - Engagement: {_DEFECT_DOJO_ENGAGEMENT_NAME}, Test: {_DEFECT_DOJO_TEST_TITLE}, Service: {_DEFECT_DOJO_SERVICE_NAME}")