lint atlas

Author: Mikaayenson

detection_rules/atlas.py

@@ -32,14 +32,6 @@ def get_atlas_file_path() -> Path:
     return ATLAS_FILE
 
 
-def download_attack_data(save: bool = True) -> dict[str, Any] | None:
-    """Download ATT&CK data from MITRE."""
-    url = "https://raw.githubusercontent.com/mitre-attack/attack-data/main/attack.yaml"
-    r = requests.get(url, timeout=30)
-    r.raise_for_status()
-    attack_data = yaml.safe_load(r.text)
-
-
 def download_atlas_data(save: bool = True) -> dict[str, Any] | None:
     """Download ATLAS data from MITRE."""
     url = "https://raw.githubusercontent.com/mitre-atlas/atlas-data/main/dist/ATLAS.yaml"
@@ -77,13 +69,12 @@ def load_atlas_yaml() -> dict[str, Any]:
         if m.get("id") == ATLAS_MATRIX_ID:
             matrix_data = m
             break
-    
+
     # Fall back to first matrix if ATLAS matrix not found by ID
     if matrix_data is None:
         matrix_data = atlas["matrices"][0]
 
 if matrix_data is not None:
-
     # Build tactics map
     if "tactics" in matrix_data:
         for tactic in matrix_data["tactics"]: