Most fixes

stealemoji/stealemoji.py

@@ -1,4 +1,5 @@
 import asyncio
+import aiohttp
 
 from urllib.parse import urlparse
 
@@ -61,18 +62,19 @@ class StealEmoji:
         currSetting = await self.config.on()
         await self.config.on.set(not currSetting)
         await ctx.send("Collection is now "+str(not currSetting))
-        
+    
+    @stealemoji.command(name="bank")    
     async def se_bank(self, ctx):
         """Add current server as emoji bank"""
         await ctx.send("This will upload custom emojis to this server\n"
-                        "Are you sure you want to make the current server an emoji bank? (y/n)"
+                        "Are you sure you want to make the current server an emoji bank? (y/n)")
         
         def check(m):
-            return upper(m.content) in ["Y","YES","N","NO"]  and m.channel == ctx.channel and m.author == ctx.author
+            return m.content.upper() in ["Y","YES","N","NO"]  and m.channel == ctx.channel and m.author == ctx.author
 
-        msg = await client.wait_for('message', check=check)
+        msg = await self.bot.wait_for('message', check=check)
         
-        if msg.content in ["N","NO"]
+        if msg.content in ["N","NO"]:
             await ctx.send("Cancelled")
             return
         
@@ -84,13 +86,16 @@ class StealEmoji:
     async def on_reaction_add(self, reaction: discord.Reaction, user: discord.User):
         """Event handler for reaction watching"""
         if not reaction.custom_emoji:
+            print("Not a custom emoji")
             return
         
         if not (await self.config.on()):
+            print("Collecting is off")
             return
         
         emoji = reaction.emoji
         if emoji in self.bot.emojis:
+            print("Emoji already in bot.emojis")
             return
         
         # This is now a custom emoji that the bot doesn't have access to, time to steal it
@@ -106,6 +111,7 @@ class StealEmoji:
                 break
         
         if guildbank is None:
+            print("No guildbank to store emoji")
             # Eventually make a new banklist
             return
             
@@ -114,13 +120,15 @@ class StealEmoji:
         stolemojis = await self.config.stolemoji()
         
         if emoji.id in stolemojis:
+            print("Emoji has already been stolen")
             return
         
         # Alright, time to steal it for real
         path = urlparse(emoji.url).path
         ext = os.path.splitext(path)[1]
         
-        img = await fetch_img(emoji.url)
+        async with aiohttp.ClientSession() as session:
+            img = await fetch_img(session, emoji.url)
         
         with open("\\cogs\\stealemoji\\"+emoji.name+ext, "wb") as f:
             f.write(img)