fixing #508 in ezdl

anime_downloader/commands/ezdl.py

@@ -6,7 +6,7 @@ import requests_cache
 
 from anime_downloader import session, util
 from anime_downloader.__version__ import __version__
-from anime_downloader.sites import get_anime_class, ALL_ANIME_SITES
+from anime_downloader.sites import get_anime_class, ALL_ANIME_SITES, exceptions
 from anime_downloader import animeinfo
 from anime_downloader.config import Config
 
@@ -16,6 +16,8 @@ echo = click.echo
 sitenames = [v[1] for v in ALL_ANIME_SITES]
 
 # NOTE: Don't put defaults here. Add them to the dict in config
+
+
 @click.command()
 @click.argument('anime_url')
 @click.option(
@@ -40,7 +42,6 @@ sitenames = [v[1] for v in ALL_ANIME_SITES]
 @click.option(
     '--url', '-u', type=bool, is_flag=True,
     help="If flag is set, prints the stream url instead of downloading")
-
 @click.option(
     '--choice', '-c', type=int,
     help='Choice to start downloading given anime number ',
@@ -50,7 +51,6 @@ sitenames = [v[1] for v in ALL_ANIME_SITES]
     '--download-metadata', '-dm', is_flag=True,
     help='Download additional metadata')
 @click.option("--skip-fillers", is_flag=True, help="Skip downloading of fillers.")
-
 @click.pass_context
 def command(ctx, anime_url, episode_range, player,
             force_download, provider,
@@ -89,6 +89,9 @@ def command(ctx, anime_url, episode_range, player,
     # 1:3 -> for _episode in range(1, 4):
     episode_range = util.parse_episode_range(episode_count, episode_range)
     episode_range_split = episode_range.split(':')
+    # Issue #508.
+    if episode_range_split[0] > episode_range_split[-1]:
+        raise exceptions.NotFoundError('No episodes found within index.')
 
     # Stores the choices for each provider, to prevent re-prompting search.
     # As the current setup runs episode wise without this a 12 episode series would give 12+ prompts.