Review finding by @Nicoretti

Author: kaklakariada

exasol/toolbox/tools/security.py

@@ -87,18 +87,17 @@ def gh_security_issues() -> Generator[Tuple[str, str], None, None]:
 def from_maven(report: str) -> Iterable[Issue]:
     # Note: Consider adding warnings if there is the same cve with multiple coordinates
     report = json.loads(report)
-    if "vulnerable" in report:
-        dependencies = report["vulnerable"]  # type: ignore
-        for _, dependency in dependencies.items():  # type: ignore
-            for v in dependency["vulnerabilities"]:  # type: ignore
-                references = [v["reference"]] + v["externalReferences"]
-                yield Issue(
-                    cve=v["cve"],
-                    cwe=v["cwe"],
-                    description=v["description"],
-                    coordinates=dependency["coordinates"],
-                    references=tuple(references),
-                )
+    dependencies = report.get("vulnerable", {})  # type: ignore
+    for _, dependency in dependencies.items():  # type: ignore
+        for v in dependency["vulnerabilities"]:  # type: ignore
+            references = [v["reference"]] + v["externalReferences"]
+            yield Issue(
+                cve=v["cve"],
+                cwe=v["cwe"],
+                description=v["description"],
+                coordinates=dependency["coordinates"],
+                references=tuple(references),
+            )
 
 
 def security_issue_title(issue: Issue) -> str: