Make docstring a raw string to avoid SyntaxWarning

nathanjmcdougall · nathanjmcdougall · commit f03f7420a099 · 2025-11-19T12:33:04.000+13:00
Currently, `import docarray.helper` will emit a `SyntaxWarning` due to invalid escape sequences in the docstring for `get_paths`. Making it a raw-string is a simple fix to this.

Signed-off-by: Nathan McDougall  &lt;nmcdougall@tonkintaylor.co.nz&gt;
Signed-off-by: Nathan McDougall &lt;nmcdougall@tonkintaylor.co.nz&gt;
diff --git a/docarray/helper.py b/docarray/helper.py
@@ -221,7 +221,7 @@ def get_paths(
     size: Optional[int] = None,
     exclude_regex: Optional[str] = None,
 ) -> Generator[str, None, None]:
-    """
+    r"""
     Yield file paths described by `patterns`.
 
     ---
