From cac26dae7ea5eac731fd3e820b1545c1c51b9871 Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <ste.pigozzi@gmail.com>
Date: Wed, 11 Sep 2019 20:57:01 +0200
Subject: [PATCH] Notify if no videos are found

---
 royalnet/audio/ytdlinfo.py           | 7 ++++++-
 royalnet/bots/generic.py             | 3 +++
 royalnet/commands/royalgames/play.py | 2 ++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/royalnet/audio/ytdlinfo.py b/royalnet/audio/ytdlinfo.py
index 739b086a..c42d01dc 100644
--- a/royalnet/audio/ytdlinfo.py
+++ b/royalnet/audio/ytdlinfo.py
@@ -93,7 +93,12 @@ class YtdlInfo:
             return []
         # If it is a playlist, create multiple videos!
         if "entries" in first_info:
-            return [YtdlInfo(second_info) for second_info in first_info["entries"]]
+            second_info_list = []
+            for second_info in first_info["entries"]:
+                if second_info is None:
+                    continue
+                second_info_list.append(YtdlInfo(second_info))
+            return second_info_list
         return [YtdlInfo(first_info)]
 
     def to_discord_embed(self) -> discord.Embed:
diff --git a/royalnet/bots/generic.py b/royalnet/bots/generic.py
index 34adbc30..c97753b0 100644
--- a/royalnet/bots/generic.py
+++ b/royalnet/bots/generic.py
@@ -99,6 +99,9 @@ class GenericBot:
             response: Response = await getattr(network_handler, self.interface_name)(self, request.data)
             return response.to_dict()
         except Exception:
+            if __debug__:
+                raise
+                exit(1)
             _, exc, _ = sys.exc_info()
             log.debug(f"Exception {exc} in {network_handler}")
             return ResponseError("exception_in_handler",
diff --git a/royalnet/commands/royalgames/play.py b/royalnet/commands/royalgames/play.py
index 1586bf7e..e397020d 100644
--- a/royalnet/commands/royalgames/play.py
+++ b/royalnet/commands/royalgames/play.py
@@ -67,6 +67,8 @@ class PlayCommand(Command):
     async def run(self, args: CommandArgs, data: CommandData) -> None:
         guild_name, url = args.match(r"(?:\[(.+)])?\s*<?(.+)>?")
         response = await self.interface.net_request(Request("music_play", {"url": url, "guild_name": guild_name}), "discord")
+        if len(response["videos"]) == 0:
+            await data.reply(f"⚠️ Nessun video trovato.")
         for video in response["videos"]:
             if self.interface.name == "discord":
                 # This is one of the unsafest things ever