Fix type hints

PFERD/download_summary.py

@@ -1,33 +1,34 @@
+from typing import List
 import logging
+from pathlib import Path
 from .logging import PrettyLogger
-from .utils import PathLike
 
 
 class DownloadSummary:
 
-    def __init__(self):
+    def __init__(self) -> None:
-        self._new_files = []
+        self._new_files: List[Path] = []
-        self._changed_files = []
+        self._changed_files: List[Path] = []
-        self._deleted_files = []
+        self._deleted_files: List[Path] = []
 
     def merge(self, summary: 'DownloadSummary') -> None:
         self._new_files += summary._new_files
         self._changed_files += summary._changed_files
         self._deleted_files += summary._deleted_files
 
-    def add_deleted_file(self, path: PathLike) -> None:
+    def add_deleted_file(self, path: Path) -> None:
         self._deleted_files.append(path)
 
-    def add_changed_file(self, path: PathLike) -> None:
+    def add_changed_file(self, path: Path) -> None:
         self._changed_files.append(path)
 
-    def add_new_file(self, path: PathLike) -> None:
+    def add_new_file(self, path: Path) -> None:
         self._new_files.append(path)
 
     def _has_no_updates(self) -> bool:
         return len(self._new_files) == 0 and len(self._changed_files) == 0 and len(self._deleted_files) == 0
 
-    def print(self, logger: logging, pretty: PrettyLogger) -> None:
+    def print(self, logger: logging.Logger, pretty: PrettyLogger) -> None:
         logger.info("")
         logger.info("Summary: ")
         if self._has_no_updates():

PFERD/pferd.py

@@ -158,7 +158,7 @@ class Pferd(Location):
 
         return organizer
 
-    def print_summary(self):
+    def print_summary(self) -> None:
         self._download_summary.print(LOGGER, PRETTY)
 
     @swallow_and_print_errors