X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/521d1b8129c2d83b4ab49270fe7473802259c2a2..24ffc54a53b52293a54d7ef9f2105c26e945cc67:/src/black/files.py

diff --git a/src/black/files.py b/src/black/files.py
index 18c8423..b6c1cf3 100644
--- a/src/black/files.py
+++ b/src/black/files.py
@@ -87,7 +87,7 @@ def find_pyproject_toml(path_search_start: Tuple[str, ...]) -> Optional[str]:
             if path_user_pyproject_toml.is_file()
             else None
         )
-    except PermissionError as e:
+    except (PermissionError, RuntimeError) as e:
         # We do not have access to the user-level config directory, so ignore it.
         err(f"Ignoring user configuration directory due to {e!r}")
         return None
@@ -111,6 +111,10 @@ def find_user_pyproject_toml() -> Path:
 
     This looks for ~\.black on Windows and ~/.config/black on Linux and other
     Unix systems.
+
+    May raise:
+    - RuntimeError: if the current user has no homedir
+    - PermissionError: if the current process cannot access the user's homedir
     """
     if sys.platform == "win32":
         # Windows
@@ -147,23 +151,22 @@ def normalize_path_maybe_ignore(
     """
     try:
         abspath = path if path.is_absolute() else Path.cwd() / path
-        normalized_path = abspath.resolve().relative_to(root).as_posix()
-    except OSError as e:
-        if report:
-            report.path_ignored(path, f"cannot be read because {e}")
-        return None
-
-    except ValueError:
-        if path.is_symlink():
+        normalized_path = abspath.resolve()
+        try:
+            root_relative_path = normalized_path.relative_to(root).as_posix()
+        except ValueError:
             if report:
                 report.path_ignored(
                     path, f"is a symbolic link that points outside {root}"
                 )
             return None
 
-        raise
+    except OSError as e:
+        if report:
+            report.path_ignored(path, f"cannot be read because {e}")
+        return None
 
-    return normalized_path
+    return root_relative_path
 
 
 def path_is_excluded(