fix bug in lpath download(cache=True) (#525)

* fix bug in lpath download(cache=True)

* fixes to api

Author: rteqs

CHANGELOG.md

@@ -16,6 +16,10 @@ Types of changes
 
 # Latch SDK Changelog
 
+## 2.56.5 - 2025-02-20
+
+* Fix bug in `LPath` where `download` with `cache=True` set would fail on a file already present on the file system without the user.version_id xattr
+
 ## 2.56.5 - 2025-02-19
 
 ### Dependencies

pyproject.toml

@@ -12,7 +12,7 @@ include = ["src/**/*.py", "src/latch_cli/services/init/*"]
 
 [project]
 name = "latch"
-version = "2.56.5"
+version = "2.56.6"
 description = "The Latch SDK"
 authors = [{ name = "Kenny Workman", email = "[email protected]" }]
 maintainers = [

src/latch/ldata/path.py

@@ -1,5 +1,4 @@
 import atexit
-import os
 import re
 import shutil
 import sys
@@ -348,6 +347,8 @@ def download(
             not_windows
             and cache
             and dst.exists()
+            and xattr.listxattr(dst_str) is not None
+            and "user.version_id" in xattr.listxattr(dst_str)
             and version_id == xattr.getxattr(dst_str, "user.version_id").decode()
         ):
             return dst