Double -a option show asm before tokenization

uncompyle6/main.py

@@ -17,7 +17,7 @@ import datetime
 import os
 import py_compile
 import sys
-from typing import Any, Tuple
+from typing import Any, Optional, Tuple
 
 from xdis import iscode
 from xdis.load import load_module
@@ -50,7 +50,7 @@ def decompile(
     co,
     bytecode_version: Tuple[int] = PYTHON_VERSION_TRIPLE,
     out=sys.stdout,
-    showasm=None,
+    showasm: Optional[str]=None,
     showast={},
     timestamp=None,
     showgrammar=False,
@@ -107,14 +107,11 @@ def decompile(
     if source_size:
         write("# Size of source mod 2**32: %d bytes" % source_size)
 
-    # maybe a second -a will do before as well
-    asm = "after" if showasm else None
-
     grammar = dict(PARSER_DEFAULT_DEBUG)
     if showgrammar:
         grammar["reduce"] = True
 
-    debug_opts = {"asm": asm, "tree": showast, "grammar": grammar}
+    debug_opts = {"asm": showasm, "tree": showast, "grammar": grammar}
 
     try:
         if mapstream:
@@ -244,7 +241,7 @@ def main(
     compiled_files: list,
     source_files: list,
     outfile=None,
-    showasm=None,
+    showasm: Optional[str] = None,
     showast={},
     do_verify=False,
     showgrammar=False,