[mangapark] detect non-existent chapters

gallery_dl/extractor/mangapark.py

@@ -9,7 +9,7 @@
 """Extract manga-chapters and entire manga from https://mangapark.me/"""
 
 from .common import ChapterExtractor, MangaExtractor
-from .. import text
+from .. import text, exception
 
 
 class MangaparkExtractor():
@@ -91,8 +91,7 @@ class MangaparkChapterExtractor(MangaparkExtractor, ChapterExtractor):
             "keyword": "3f286631279e2017ce87c1b8db05d7b3f15e2971",
         }),
         ("https://mangapark.me/manga/gekkan-shoujo-nozaki-kun/i655476/c70/1", {
-            "count": 15,
-            "keyword": "3abb13e6d1ea7f8808b0ec415270b3afac97f98b",
+            "exception": exception.NotFoundError,
         }),
         ("https://mangapark.net/manga/gosu/i811615/c55/1", None),
         ("https://mangapark.com/manga/gosu/i811615/c55/1", None),
@@ -114,6 +113,9 @@ class MangaparkChapterExtractor(MangaparkExtractor, ChapterExtractor):
             ("title"     , "</a>", "<"),
             ("count"     , 'page 1">1 / ', '<'),
         ), values={"lang": "en", "language": "English"})[0]
+
+        if not data["path"]:
+            raise exception.NotFoundError("chapter")
         self.parse_chapter_path(data["path"], data)
 
         data["manga"], _, data["type"] = data["manga"].rpartition(" ")

gallery_dl/extractor/newgrounds.py

@@ -131,7 +131,7 @@ class NewgroundsVideoExtractor(NewgroundsExtractor):
     filename_fmt = "{category}_{index}.{extension}"
     pattern = [r"(?:https?://)?([^.]+)\.newgrounds\.com/movies/?$"]
     test = [("https://twistedgrim.newgrounds.com/movies", {
-        "url": "1d72ad0fc7da77135135367b75b777c54c9b18cb",
+        "url": "618a8f01f35dae140bd0a7fe071f437497555c8f",
     })]
 
     def get_page_urls(self):