remove unnecessary binding

Author: milahu

serialize_py/codegen_result.py

@@ -12,7 +12,6 @@ def get_root(_io=None, check=True):
     # https://github.com/kaitai-io/kaitai_struct/issues/1245
     root.pages__to_write = False
     root.header = kaitaistruct_sqlite3.Sqlite3.DatabaseHeader(root._io, root, root._root)
-    header = root.header
     def init_header(header):
         header.magic = b'SQLite format 3\x00'
         header.page_size_raw = 4096 # 0x1000
@@ -25,10 +24,9 @@ def init_header(header):
         header.file_change_counter = 1
         header.num_pages = 2
         header.first_freelist_trunk_page = kaitaistruct_sqlite3.Sqlite3.FreelistTrunkPagePointer(root._io, header, header._root)
-        first_freelist_trunk_page = header.first_freelist_trunk_page
         def init_first_freelist_trunk_page(first_freelist_trunk_page):
             first_freelist_trunk_page.page_number = 0
-        init_first_freelist_trunk_page(first_freelist_trunk_page)
+        init_first_freelist_trunk_page(header.first_freelist_trunk_page)
         header.num_freelist_pages = 0
         header.schema_cookie = 1
         header.schema_format = 4
@@ -41,7 +39,7 @@ def init_first_freelist_trunk_page(first_freelist_trunk_page):
         header.reserved_header_bytes = 20 * b'\x00'
         header.version_valid_for = 1
         header.sqlite_version_number = 3050001 # 0x2e8a11
-    init_header(header)
+    init_header(root.header)
     if check:
         root._check()
     return root

serialize_py/kaitai_serialize_codegen.py

@@ -383,7 +383,6 @@ def codegen(
         print(f"{ind}{ids}{on}.{key} = {mod}.{root_cln}.{member}(root._io, {on}, {on}._root)", file=out) # long
         # avoid shadowing global variables
         local_key = get_local_key(key, global_names)
-        print(f"{ind}{ids}{local_key} = {on}.{key}", file=out)
         # print(f"{ind}{ids}if 1:", file=out) # no block scope
         # print(f"{ind}{ids}if {local_key} := {on}.{key}:", file=out) # no block scope
         # TypeError: 'int' object does not support the context manager protocol
@@ -406,7 +405,7 @@ def codegen(
             module_map,
             global_names,
         )
-        print(f"{ind}{ids}init_{key}({local_key})", file=out) # "init_" prefix
+        print(f"{ind}{ids}init_{key}({on}.{key})", file=out) # "init_" prefix
         # print(f"{ind}{ids}{key}_init({local_key})", file=out) # "_init" suffix
 
     # some user-defined types need this