fickling-audit.py: print exception to stderr

assets/fickling-audit.py

@@ -1,10 +1,17 @@
 import fickling
+from fickling.fickle import PickleDecodeError, EmptyPickleError
+
 from os import environ, path
+import sys
 
 def is_pickle_unsafe(file_path):
     try:
         return not fickling.is_likely_safe(file_path)
-    except Exception:
+    except (NotImplementedError, PickleDecodeError, EmptyPickleError):
+        return False
+    except Exception as e:
+        # print exception on stderr
+        print("%s: (%s) %s" % (e.__class__.__qualname__, file_path, e), file=sys.stderr)
         return False
 
 def main():
@@ -14,6 +21,7 @@ def main():
         for f in all_changed_files:
             if is_pickle_unsafe(f):
                 print("""H:%s:0 This pickle might contain unsafe contructs""" % (f))
+                print("""H:%s:0 This pickle might contain unsafe contructs""" % (f), file=sys.stderr)
 
 if __name__ == "__main__":
     main()