Add error handler

run.py

@@ -5,6 +5,8 @@
 import discord
 from discord.ext import commands
 import json
+import traceback
+import random
 
 # Import custom files
 from src.config.config import LoadConfig
@@ -31,6 +33,32 @@ class SebiMachine(commands.Bot, LoadConfig):
         if self.maintenance:
             print('MAINTENANCE ACTIVE')
 
+    async def on_command_error(self, ctx, error):
+        """
+        The event triggered when an error is raised while invoking a command.
+        ctx   : Context
+        error : Exception
+        """
+        jokes = ["I\'m a bit tipsy, I took to many screenshots...",
+                      "I am rushing to the 24/7 store to get myself anti-bug spray...",
+                      "Organizing turtle race...",
+                      "There is no better place then 127.0.0.1...",
+                      "Recycling Hex Decimal...",
+                      "No worry, I get fixed :^)...",
+                      "R.I.P, press F for respect...",
+                      "The bug repellent dit not work...",
+                      "You found a bug in the program. Unfortunately the joke did not fit here, better luck next time..."]
+
+        # catch error
+        error = error.__cause__ or error
+        tb = traceback.format_exception(type(error), error, error.__traceback__, limit=1, chain=False)
+        tb = ''.join(tb)
+        joke = random.choice(jokes)
+        fmt = f'**`{self.defaultprefix}{ctx.command}`**\n{joke}\n\n**{type(error).__name__}:**:\n```py\n{tb}\n```'
+        simple_fmt = f'**`{self.defaultprefix}{ctx.command}`**\n{joke}\n\n**{type(error).__name__}:**:\n**`{error}`**'
+        await ctx.send(fmt)
+
+
 if __name__ == '__main__':
     client = SebiMachine()
     # Make sure the key stays private.

src/cogs/upload.py

@@ -78,5 +78,14 @@ class Upload:
         else:
             await ctx.send(f'Loaded `{extension}`.')
 
+    @commands.command()
+    async def gitserver(self, ctx):
+        """Pull latest commits, TMP until we have a solution"""
+        if ctx.author.id not in self.bot.ownerlist:
+            return await ctx.send('Only my creator can use me like this :blush:', delete_after=1)
+        import os
+        pull = os.popen('git pull').read()
+        await ctx.send(f'Pull complete\n```sh\n{pull}\n```')
+
 def setup(bot):
     bot.add_cog(Upload(bot))