diff --git a/admin-tools/merge-for-2.4.sh b/admin-tools/merge-for-2.4.sh
index f8c55395..38b38124 100755
--- a/admin-tools/merge-for-2.4.sh
+++ b/admin-tools/merge-for-2.4.sh
@@ -1,5 +1,7 @@
 #/bin/bash
+owd=$(pwd)
 cd $(dirname ${BASH_SOURCE[0]})
 if . ./setup-python-2.4.sh; then
     git merge python-3.0-to-3.2
 fi
+cd $owd
diff --git a/admin-tools/merge-for-3.0.sh b/admin-tools/merge-for-3.0.sh
index 7fc1a596..834e9a25 100755
--- a/admin-tools/merge-for-3.0.sh
+++ b/admin-tools/merge-for-3.0.sh
@@ -1,5 +1,7 @@
 #/bin/bash
+owd=$(pwd)
 cd $(dirname ${BASH_SOURCE[0]})
 if . ./setup-python-3.0.sh; then
     git merge python-3.3-to-3.5
 fi
+cd $owd
diff --git a/admin-tools/merge-for-3.3.sh b/admin-tools/merge-for-3.3.sh
index aade2e77..8febb3d9 100755
--- a/admin-tools/merge-for-3.3.sh
+++ b/admin-tools/merge-for-3.3.sh
@@ -1,5 +1,7 @@
 #/bin/bash
+owd=$(pwd)
 cd $(dirname ${BASH_SOURCE[0]})
 if . ./setup-python-3.3.sh; then
     git merge master
 fi
+cd $owd
diff --git a/test/stdlib/2.6-exclude.sh b/test/stdlib/2.6-exclude.sh
index 5b395032..952579a4 100644
--- a/test/stdlib/2.6-exclude.sh
+++ b/test/stdlib/2.6-exclude.sh
@@ -18,6 +18,7 @@ SKIP_TESTS=(
 
     [test_cd.py]=1 # i# No module cl
     [test_cl.py]=1 # it fails on its own
+    [test_cmath.py]=pytest
     [test_codecmaps_cn.py]=1 # it fails on its own
     [test_codecmaps_jp.py]=1 # it fails on its own
     [test_codecmaps_kr.py]=1 # it fails on its own
diff --git a/uncompyle6/scanners/scanner3.py b/uncompyle6/scanners/scanner3.py
index 46250792..3915bde2 100644
--- a/uncompyle6/scanners/scanner3.py
+++ b/uncompyle6/scanners/scanner3.py
@@ -265,7 +265,7 @@ class Scanner3(Scanner):
                 has_arg=True,
                 has_extended_arg=False,
                 opc=self.opc,
-                optype=None,
+                optype="pseudo",
             )
         )
         for j in range(collection_start, i):
@@ -292,7 +292,7 @@ class Scanner3(Scanner):
                 has_arg=t.has_arg,
                 has_extended_arg=False,
                 opc=t.opc,
-                optype=None,
+                optype="pseudo",
             )
         )
         return new_tokens
@@ -341,7 +341,7 @@ class Scanner3(Scanner):
                 has_arg=True,
                 has_extended_arg=False,
                 opc=self.opc,
-                optype=None,
+                optype="pseudo",
             )
         )
         for j in range(collection_start, i, 2):
diff --git a/uncompyle6/scanners/scanner37.py b/uncompyle6/scanners/scanner37.py
index 51da0766..75b74d64 100644
--- a/uncompyle6/scanners/scanner37.py
+++ b/uncompyle6/scanners/scanner37.py
@@ -89,7 +89,7 @@ class Scanner37(Scanner37Base):
                 has_arg=True,
                 has_extended_arg=False,
                 opc=self.opc,
-                optype=None,
+                optype="pseudo",
             )
         )
         for j in range(collection_start, i):
diff --git a/uncompyle6/semantics/make_function2.py b/uncompyle6/semantics/make_function2.py
index bb8ca9ec..c496ae35 100644
--- a/uncompyle6/semantics/make_function2.py
+++ b/uncompyle6/semantics/make_function2.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2015-2021 by Rocky Bernstein
+#  Copyright (c) 2015-2021 2024 by Rocky Bernstein
 #  Copyright (c) 2000-2002 by hartmut Goebel <h.goebel@crazy-compilers.com>
 #
 #  This program is free software: you can redistribute it and/or modify
@@ -17,6 +17,7 @@
 All the crazy things we have to do to handle Python functions in Python before 3.0.
 The saga of changes continues in 3.0 and above and in other files.
 """
+
 from itertools import zip_longest
 
 from xdis import code_has_star_arg, code_has_star_star_arg, iscode
@@ -30,7 +31,6 @@ from uncompyle6.semantics.helper import (
     print_docstring,
 )
 from uncompyle6.semantics.parser_error import ParserError
-from uncompyle6.show import maybe_show_tree_param_default
 
 
 def make_function2(self, node, is_lambda, nested=1, code_node=None):
diff --git a/uncompyle6/semantics/pysource.py b/uncompyle6/semantics/pysource.py
index 95c8c16f..45b376a7 100644
--- a/uncompyle6/semantics/pysource.py
+++ b/uncompyle6/semantics/pysource.py
@@ -1271,7 +1271,7 @@ class SourceWalker(GenericASTTraversal, NonterminalActions, ComprehensionMixin):
 
         transform_tree = self.treeTransform.transform(ast, code)
 
-        self.maybe_show_tree(ast, phase="before")
+        self.maybe_show_tree(transform_tree, phase="after")
 
         del ast  # Save memory
         return transform_tree
diff --git a/uncompyle6/semantics/transform.py b/uncompyle6/semantics/transform.py
index b646071b..f96a10a6 100644
--- a/uncompyle6/semantics/transform.py
+++ b/uncompyle6/semantics/transform.py
@@ -488,19 +488,9 @@ class TreeTransform(GenericASTTraversal, object):
                     self.ast[i] = self.ast[i][0]
 
                 if is_docstring(self.ast[i], self.version, code.co_consts):
-                    load_const = self.ast[i].first_child()
-                    docstring_ast = SyntaxTree(
-                        "docstring",
-                        [
-                            Token(
-                                "LOAD_STR",
-                                has_arg=True,
-                                offset=0,
-                                attr=load_const.attr,
-                                pattr=load_const.pattr,
-                            )
-                        ],
-                    )
+                    load_const = copy(self.ast[i].first_child())
+                    store_name = copy(self.ast[i].last_child())
+                    docstring_ast = SyntaxTree("docstring", [load_const, store_name])
                     docstring_ast.transformed_by = "transform"
                     del self.ast[i]
                     self.ast.insert(0, docstring_ast)