fix schema errors on empty / missing schemas (1.15) (#2852)

Co-authored-by: Jan Klopper <[email protected]>
Co-authored-by: ammar92 <[email protected]>

boefjes/boefjes/plugins/kat_manual/csv/normalizer.json

@@ -2,6 +2,6 @@
     "id": "kat_manual_csv",
     "consumes": ["manual/csv"],
     "produces": [
-        "OOIType"
+        "OOI"
     ]
 }

boefjes/boefjes/plugins/kat_manual/single_ooi/normalizer.json

@@ -2,6 +2,6 @@
     "id": "kat_manual_ooi",
     "consumes": ["manual/ooi"],
     "produces": [
-        "OOIType"
+        "OOI"
     ]
 }

boefjes/boefjes/plugins/kat_nuclei_cve/normalizer.json

@@ -4,7 +4,7 @@
         "boefje/nuclei-cve"
     ],
     "produces": [
-        "Findings",
+        "Finding",
         "CVEFindingType"
     ]
 }

boefjes/boefjes/plugins/kat_nuclei_exposed_panels/normalizer.json

@@ -4,7 +4,7 @@
         "boefje/nuclei-exposed-panels"
     ],
     "produces": [
-        "Findings",
+        "Finding",
         "KATFindingType"
     ]
 }

boefjes/boefjes/plugins/kat_nuclei_take_over/normalizer.json

@@ -4,7 +4,7 @@
         "boefje/nuclei-takeover"
     ],
     "produces": [
-        "Findings",
+        "Finding",
         "KATFindingType"
     ]
 }

boefjes/boefjes/plugins/kat_snyk_finding_types/normalizer.json

@@ -4,7 +4,7 @@
         "boefje/snyk-finding-types"
     ],
     "produces": [
-        "SNYKFindingType"
+        "SnykFindingType"
     ],
     "enabled": true
 }

rocky/katalogus/client.py

@@ -98,6 +98,8 @@ def get_plugin_schema(self, plugin_id) -> dict | None:
         response.raise_for_status()
 
         schema = response.json()
+        if not schema:
+            return None
 
         try:
             Draft202012Validator.check_schema(schema)