Fix pyink formatting and isort

Author: adityabisht-lab

contributing/samples/gepa/experiment.py

@@ -43,7 +43,6 @@
 from tau_bench.types import EnvRunResult
 from tau_bench.types import RunConfig
 import tau_bench_agent as tau_bench_agent_lib
-
 import utils
 
 

contributing/samples/gepa/run_experiment.py

@@ -25,7 +25,6 @@
 from absl import flags
 import experiment
 from google.genai import types
-
 import utils
 
 _OUTPUT_DIR = flags.DEFINE_string(

src/google/adk/skills/_utils.py

@@ -15,8 +15,9 @@
 """Utility functions for Agent Skills."""
 
 from __future__ import annotations
-import os
+
 import logging
+import os
 import pathlib
 from typing import Union
 
@@ -407,7 +408,7 @@ def _load_files_in_dir(subdir: str) -> dict[str, str | bytes]:
     result = {}
 
     for blob in blobs:
-      relative_path = blob.name[len(prefix):]
+      relative_path = blob.name[len(prefix) :]
       if not relative_path:
         continue
 
@@ -416,17 +417,13 @@ def _load_files_in_dir(subdir: str) -> dict[str, str | bytes]:
 
       # Reject absolute paths and traversal sequences
       if p.is_absolute() or ".." in p.parts:
-        raise ValueError(
-            f"Unsafe path in skill resource: {relative_path!r}"
-        )
+        raise ValueError(f"Unsafe path in skill resource: {relative_path!r}")
 
       normalized = p.as_posix()
 
       # Prevent silent file overwrites via path aliasing
       if normalized in result:
-        raise ValueError(
-            f"Duplicate normalized path detected: {normalized!r}"
-        )
+        raise ValueError(f"Duplicate normalized path detected: {normalized!r}")
 
       # NOTE: Final path safety enforced during materialization
       # via realpath + commonpath checks in skill_toolset.py

src/google/adk/tools/skill_toolset.py

@@ -520,7 +520,7 @@ def _build_wrapper_code(
       )
 
     # Build the boilerplate extract string
-  
+
     code_lines = [
         "import os",
         "import tempfile",
@@ -534,8 +534,8 @@ def _build_wrapper_code(
         "  with tempfile.TemporaryDirectory() as td:",
         "    _real_base = os.path.realpath(td)",
         "    for rel_path, content in _files.items():",
-        "      if os.path.isabs(rel_path):",                       
-        "        raise ValueError(f'Absolute path rejected: {rel_path!r}')", 
+        "      if os.path.isabs(rel_path):",
+        "        raise ValueError(f'Absolute path rejected: {rel_path!r}')",
         "      _safe = os.path.realpath(os.path.join(td, rel_path))",
         "      if os.path.commonpath([_real_base, _safe]) != _real_base:",
         "        raise ValueError(f'Path traversal detected: {rel_path!r}')",