Invite command, CD on roll

cogs/invite.py

@@ -0,0 +1,20 @@
+
+
+import discord
+from discord.ext import commands
+
+class Invite(commands.Cog):
+    def __init__(self, client):
+        self.client = client
+
+    @commands.Cog.listener()
+    async def on_ready(self):
+        print("Invite.py is ready")
+
+    @commands.command()
+    async def invite(self, ctx):
+        link = "https://discord.com/api/oauth2/authorize?client_id=1100115547515011182&permissions=414464862272&scope=bot"
+        await ctx.send("I'm already in " + str(len(self.client.guilds)) + " servers!\n" + "Invite me now using:\n " + link)
+
+async def setup(client):
+    await client.add_cog(Invite(client))

cogs/roll.py

@@ -11,6 +11,7 @@ class Roll(commands.Cog):
         print("roll.py is ready")
 
     @commands.command()
+    @commands.cooldown(1, 600, commands.BucketType.user)
     async def roll(self, ctx):
         rolled = random.randint(1,100)
         rating = ""
@@ -38,6 +39,12 @@ class Roll(commands.Cog):
 
         await ctx.send(message)
 
+    @roll.error
+    async def on_command_error(self, ctx, error):
+        if isinstance(error, commands.CommandOnCooldown):
+            time = round(error.retry_after/60)
+            message = f"This command is on cooldown, the cooldown ends in {time} minutes"
+            await ctx.send(message)
 
 async def setup(client):
     await client.add_cog(Roll(client))

cogs/stats.py

@@ -13,6 +13,7 @@ class Stats(commands.Cog):
 
     @commands.command(aliases=["compare"])
     async def stats(self, ctx, *message):
+        error = False
         players = []
         servers = []
         server = ""
@@ -21,6 +22,7 @@ class Stats(commands.Cog):
      
         if(message == ()):
             await ctx.send("```No player given```")
+            error = True
 
         for i in message:
             item = i.replace(",", "")
@@ -42,7 +44,8 @@ class Stats(commands.Cog):
             else:
                 server = servers[0]
 
-        if(len(players) == 0):
+        if(len(players) == 0 and error == False):
+            error = True
             await ctx.send("```No existing player found, check if the name is correct or has changed```")
 
         list_of_stats = []