Fix empty --oids workability

[pyderasn.git] / pyderasn.py

diff --git a/pyderasn.py b/pyderasn.py
index 814d85fba9113ef595bdbd326a93c3c60382b5ca..cf4f22595ab7a4b57a171e9f770aba2b2ff1df34 100755 (executable)
--- a/pyderasn.py
+++ b/pyderasn.py
@@ -5700,7 +5700,10 @@ def main():  # pragma: no cover
     args.DERFile.seek(args.skip)
     der = memoryview(args.DERFile.read())
     args.DERFile.close()
-    oid_maps = [obj_by_path(_path) for _path in (args.oids or "").split(",")]
+    oid_maps = (
+        [obj_by_path(_path) for _path in (args.oids or "").split(",")]
+        if args.oids else ()
+    )
     if args.schema:
         schema = obj_by_path(args.schema)
         from functools import partial