scripts: syft-license-summary: Fix mix lints

Signed-off-by: Loïc Minier <[email protected]>

Author: lool

scripts/syft-license-summary.py

@@ -7,23 +7,24 @@
 # format
 
 import json
-import os
 import sys
 import hashlib
 from collections import defaultdict
-from pathlib import Path
+
 
 def load_syft_json(file_path):
     with open(file_path, 'r') as f:
         return json.load(f)
 
+
 def sha256_of_file(path):
     try:
         with open(path, 'rb') as f:
             return hashlib.sha256(f.read()).hexdigest()
     except Exception:
         return "unreadable"
 
+
 def group_by_source_package(data):
     grouped = defaultdict(lambda: {
         "binaries": set(),
@@ -36,7 +37,8 @@ def group_by_source_package(data):
         metadata = artifact.get("metadata", {})
         binary = metadata.get("package", "unknown")
         source = metadata.get("source") or binary
-        source_version = metadata.get("sourceVersion") or metadata.get("version", "")
+        version = metadata.get("version", "")
+        source_version = metadata.get("sourceVersion") or version
         grouped[source]["binaries"].add(binary)
         grouped[source]["source_version"] = source_version
 
@@ -50,6 +52,7 @@ def group_by_source_package(data):
 
     return grouped
 
+
 def print_table(grouped):
     print("source,version,binaries,licenses,copyright_sha256")
     for source, data in grouped.items():
@@ -65,13 +68,13 @@ def print_table(grouped):
 
         print(f"{source},{version},{binaries},{licenses},{hash_summary}")
 
+
 if __name__ == "__main__":
     if len(sys.argv) != 2:
         print("Usage: syft-license-summary.py <syft-json-file>")
         sys.exit(1)
 
     syft_file = sys.argv[1]
-    data = load_syft_json(syft_file)
-    grouped = group_by_source_package(data)
-    print_table(grouped)
-
+    syft_data = load_syft_json(syft_file)
+    syft_grouped = group_by_source_package(syft_data)
+    print_table(syft_grouped)