From 7cbe450d0dd70ff6823a68c857cca81afeac23c1 Mon Sep 17 00:00:00 2001
From: Andreea Popescu <andreea.popescu@reef.pl>
Date: Fri, 15 Mar 2024 23:04:22 +0800
Subject: [PATCH] add to v2

---
 b2sdk/v2/__init__.py | 3 ++-
 b2sdk/v2/raw_api.py  | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/b2sdk/v2/__init__.py b/b2sdk/v2/__init__.py
index fea5870ca..6bf066e13 100644
--- a/b2sdk/v2/__init__.py
+++ b/b2sdk/v2/__init__.py
@@ -13,6 +13,7 @@
 from b2sdk._v3 import parse_folder as parse_sync_folder
 from b2sdk._v3 import AbstractPath as AbstractSyncPath
 from b2sdk._v3 import LocalPath as LocalSyncPath
+from b2sdk.utils.escape import unprintable_to_hex, escape_control_chars, substitute_control_chars
 
 from .account_info import AbstractAccountInfo
 from .api import B2Api
@@ -45,4 +46,4 @@
 # large_file
 
 from .large_file import LargeFileServices
-from .large_file import UnfinishedLargeFile
\ No newline at end of file
+from .large_file import UnfinishedLargeFile
diff --git a/b2sdk/v2/raw_api.py b/b2sdk/v2/raw_api.py
index f0da2ba42..d839d9a13 100644
--- a/b2sdk/v2/raw_api.py
+++ b/b2sdk/v2/raw_api.py
@@ -51,6 +51,9 @@ def get_upload_file_headers(
             **kwargs,
         )
 
+    def unprintable_to_hex(self, s):
+        return v3.unprintable_to_hex(s)
+
     @_file_infos_rename
     def upload_file(
         self,