autogpt 还原，开新分支编写

autogpt/workspace/workspace.py

@@ -11,14 +11,10 @@ from __future__ import annotations
 
 from pathlib import Path
 
-from autogpt.logs import logger
-
 
 class Workspace:
     """A class that represents a workspace for an AutoGPT agent."""
 
-    NULL_BYTES = ["\0", "\000", "\x00", r"\z", "\u0000", "%00"]
-
     def __init__(self, workspace_root: str | Path, restrict_to_workspace: bool):
         self._root = self._sanitize_path(workspace_root)
         self._restrict_to_workspace = restrict_to_workspace
@@ -104,32 +100,18 @@ class Workspace:
 
         """
 
-        # Posix systems disallow null bytes in paths. Windows is agnostic about it.
-        # Do an explicit check here for all sorts of null byte representations.
-
-        for null_byte in Workspace.NULL_BYTES:
-            if null_byte in str(relative_path) or null_byte in str(root):
-                raise ValueError("embedded null byte")
-
         if root is None:
             return Path(relative_path).resolve()
 
-        logger.debug(f"Resolving path '{relative_path}' in workspace '{root}'")
+        root, relative_path = Path(root), Path(relative_path)
 
-        root, relative_path = Path(root).resolve(), Path(relative_path)
-
-        logger.debug(f"Resolved root as '{root}'")
-
-        # Allow exception for absolute paths if they are contained in your workspace directory.
-        if relative_path.is_absolute() and not relative_path.is_relative_to(root):
+        if relative_path.is_absolute():
             raise ValueError(
                 f"Attempted to access absolute path '{relative_path}' in workspace '{root}'."
             )
 
         full_path = root.joinpath(relative_path).resolve()
 
-        logger.debug(f"Joined paths as '{full_path}'")
-
         if restrict_to_root and not full_path.is_relative_to(root):
             raise ValueError(
                 f"Attempted to access path '{full_path}' outside of workspace '{root}'."