🥅 - Commands errors are now treaded in a better way.

python/cmd_lol.py

@@ -11,12 +11,9 @@ class LolCmds(commands.Cog, name='League of Legend commands'):
     def __init__(self, bot):
         self.bot = bot
 
-    @commands.command()
+    @commands.command(ignore_extra=False)
     @commands.cooldown(1, 2, commands.BucketType.user)
-    async def lol_rank(self, ctx, invocator_name, x=None):
-        global CD_LOLRANK
-        CD_LOLRANK = 0
-        if x is None:
+    async def lol_rank(self, ctx, invocator_name):
         player = what_player(invocator_name)
         if player != 0:
             ranks = rank_track(player)
@@ -35,13 +32,10 @@ class LolCmds(commands.Cog, name='League of Legend commands'):
             await ctx.send(embed=embed)
         else:
             await ctx.send('The username you entered is unknown.')
-        else:
-            await ctx.send('If you are trying to use a username with spaces, please surround it with quotes.')
 
 
-    @commands.command()
-    async def lol_lastgame(self, ctx, invocator_name, x=None):
-        if x is None:
+    @commands.command(ignore_extra=False)
+    async def lol_lastgame(self, ctx, invocator_name):
         player = what_player(invocator_name)
         if player != 0:
             lst = last_match(player)
@@ -79,18 +73,6 @@ class LolCmds(commands.Cog, name='League of Legend commands'):
                 await ctx.send(embed=embed)
         else:
             await ctx.send('The username you entered is unknown.')
-        else:
-            await ctx.send('If you are trying to use a username with spaces, please surround it with quotes.')
-
-
-    @lol_rank.error
-    async def lolrank_error(self, ctx, error):
-        global CD_LOLRANK
-        if isinstance(error, commands.CommandOnCooldown) and not CD_LOLRANK:
-            await ctx.send(f'Please wait at least 2 seconds between each $lol_rank.')
-            CD_LOLRANK = 1
-        elif isinstance(error, commands.MissingRequiredArgument):
-            await ctx.send(f'Please enter an invocator name (EUW) after $lol_rank.')
 
 
 def setup(bot):

python/cmd_osu.py

@@ -8,9 +8,8 @@ class OsuCmds(commands.Cog, name='Osu! commands'):
     def __init__(self, bot):
         self.bot = bot
 
-    @commands.command()
-    async def osu_profile(self, ctx, username, x=None):
-        if x is None:
+    @commands.command(ignore_extra=False)
+    async def osu_profile(self, ctx, username):
         lst = await ask_osu_profile(username)
         if lst == 1:
             await ctx.send('The username you entered is unknown.')
@@ -32,13 +31,10 @@ class OsuCmds(commands.Cog, name='Osu! commands'):
             embed.add_field(name='Total Score',  value=str('{:,}'.format(lst[4])))
             embed.add_field(name='Total Hits',   value=str('{:,}'.format(lst[5])))
             await ctx.send(embed=embed)
-        else:
-            await ctx.send('If you are trying to use a username with spaces, please surround it with quotes.')
 
 
-    @commands.command()
-    async def osu_lastgame(self, ctx, username, x=None):
-        if x is None:
+    @commands.command(ignore_extra=False)
+    async def osu_lastgame(self, ctx, username):
         lst = await ask_osu_last_game(username)
         if lst == 1:
             await ctx.send('The player you entered is unknown or didn\'t played any game recently.')
@@ -64,13 +60,10 @@ class OsuCmds(commands.Cog, name='Osu! commands'):
             embed.add_field(name='Miss',      value=str(lst[15]))
             embed.add_field(name='|', value='|')
             await ctx.send(embed=embed)
-        else:
-            await ctx.send('If you are trying to use a username with spaces, please surround it with quotes.')
 
 
-    @commands.command()
-    async def osu_acc(self, ctx, username, x=None):
-        if x is None:
+    @commands.command(ignore_extra=False)
+    async def osu_acc(self, ctx, username):
         test_acc = await ask_osu_acc(username)
         if test_acc:
             embed = discord.Embed()
@@ -79,8 +72,6 @@ class OsuCmds(commands.Cog, name='Osu! commands'):
             await ctx.send(embed=embed, file=discord.File('acc.jpeg'))
         else:
             await ctx.send('The player you entered is unknown or didn\'t played any game recently.')
-        else:
-            await ctx.send('If you are trying to use a username with spaces, please surround it with quotes.')
 
 
 def setup(bot):

python/cmd_other.py

@@ -3,13 +3,12 @@ import asyncio
 from discord.ext import commands
 from discord.ext.commands.cooldowns import BucketType
 
-CD_ISSOU = 0
 
 class OtherCmds(commands.Cog, name='Other commands'):
     def __init__(self, bot):
         self.bot = bot
 
-    @commands.command()
+    @commands.command(ignore_extra=False)
     @commands.cooldown(1, 2, commands.BucketType.guild)
     async def issou(self, ctx, username: discord.User = None):
         if username is not None:
@@ -31,19 +30,9 @@ class OtherCmds(commands.Cog, name='Other commands'):
             if voice.is_playing():
                 await asyncio.sleep(1)
             await voice.disconnect()
-            global CD_ISSOU
-            CD_ISSOU = 0
         else:
             await ctx.send('You or the targeted person are not connected to any channel.')
 
 
-    @issou.error
-    async def issou_error(self, ctx, error):
-        global CD_ISSOU
-        if isinstance(error, commands.CommandOnCooldown) and not CD_ISSOU:
-            await ctx.send(f'Please wait at least 2 seconds between each $issou.')
-            CD_ISSOU = 1
-
-
 def setup(bot):
     bot.add_cog(OtherCmds(bot))

python/cmd_twitch.py

@@ -74,7 +74,7 @@ class TwitchCmds(commands.Cog, name='Twitch commands'):
     def __init__(self, bot):
         self.bot = bot
 
-    @commands.command()
+    @commands.command(ignore_extra=False)
     async def chat_set(self, ctx, channel_name):
         try:
             await ctx.message.delete()

python/main.py

@@ -1,13 +1,16 @@
 from private import TOKEN_BOT
 from time import time
+from datetime import datetime
 from discord.ext import commands
 import discord
 
+
 bot = commands.Bot(command_prefix='$')
 startup_extensions = ["cmd_other", "cmd_lol", "cmd_osu", "cmd_twitch"]
 time_s = time()
 print('Loading started')
 
+
 @bot.event
 async def on_ready():
     default_activity = discord.Activity(type=discord.ActivityType.listening, name='$help')
@@ -16,33 +19,24 @@ async def on_ready():
         ' in ' + str(round(time() - time_s, 2)) + 's.')
 
 
-@bot.command(hidden=True)
+@bot.event
+async def on_command_error(ctx, error):
+    print(datetime.now().strftime("[%H:%M:%S]") + ' \'' + str(error) + '\' from ' + str(ctx.author) + ' on ' + ctx.message.guild.name + '.')
+    await ctx.send(error)
+
+
+@bot.command(hidden=True, ignore_extra=False)
 @commands.is_owner()
 async def loadext(ctx, extension):
-    try:
     bot.load_extension(extension)
-        await ctx.send(str(extension) + ' successfully loaded.')
-    except discord.ext.commands.ExtensionNotFound:
-        await ctx.send('Extension not found.')
-    except discord.ext.commands.ExtensionAlreadyLoaded:
-        await ctx.send('Extension already loaded.')
-    except discord.ext.commands.NoEntryPointError as a:
-        await ctx.send(a)
-    except ExtensionFailed as b:
-        await ctx.send(b)
+    await ctx.send("Extension loaded.")
 
 
-@bot.command(hidden=True)
+@bot.command(hidden=True, ignore_extra=False)
 @commands.is_owner()
 async def unloadext(ctx, extension):
-    try:
     bot.unload_extension(extension)
-        await ctx.send(str(extension) + ' successfully unloaded.')
-    except discord.ext.commands.ExtensionNotFound:
-        await ctx.send('Extension not found.')
-    except discord.ext.commands.ExtensionNotLoaded:
-        await ctx.send('Extension not loaded.')
-
+    await ctx.send("Extension unloaded.")
 
 if __name__ == "__main__":
     for extension in startup_extensions: