Fix static type errors

bin/manga-dl

@@ -38,7 +38,7 @@ def main(args: argparse.Namespace):
         for scraper_cls in scrapers:
             if scraper_cls.url_matches(args.url):
                 scraper = scraper_cls(
-                    _format=args.format, destination=args.out
+                    destination=args.out, _format=args.format
                 )
                 break
 

manga_dl/entities/Chapter.py

@@ -63,7 +63,7 @@ class Chapter:
         self.destination_dir = destination_dir
         self.format = _format
         self._page_load_callback = page_load_callback
-        self._pages = []
+        self._pages = []  # type: List[str]
 
     @property
     def name(self) -> str:

manga_dl/scrapers/Scraper.py

@@ -29,15 +29,15 @@ class Scraper:
 
     def __init__(
             self,
+            destination: str,
             _format: str = "cbz",
-            destination: Optional[str] = None,
             languages: Optional[Set[str]] = None
     ):
         """
         Initializes the Scraper object
-        :param _format: The format in which to store chapters
         :param destination: The destination directory in
                             which to store chapters
+        :param _format: The format in which to store chapters
         :param languages: Set of languages for which to check
         """
         self.logger = logging.getLogger(self.__class__.__name__)
@@ -93,7 +93,7 @@ class Scraper:
         elif _id is not None:
             url = self.generate_url(_id)
 
-        chapters = self._load_chapters(url)
+        chapters = self._load_chapters(str(url))
 
         # Both sort steps are necessary!
         chapters.sort(