Cryptocoin.py

@@ -197,8 +197,7 @@ class Cryptocoin(commands.Cog):
 	#user functions below
 	
 	@commands.command(pass_context=True)
-	@asyncio.coroutine
-	def coinprice(self, ctx, coinId: str, currencyId: str="USD"):
+	async def coinprice(self, ctx, coinId: str, currencyId: str="USD"):
 		"""Geeft de huidige prijs van de desbetreffende crypto currency
 		Bijv: 
 		!coinprice BTC
@@ -211,20 +210,19 @@ class Cryptocoin(commands.Cog):
 		currencyId = currencyId.upper()
 		
 		if (currencyId not in allowedCurrencies):
-			yield from ctx.channel.send("Valuta " + currencyId + " ken ik niet. :disappointed: ")
+			await ctx.channel.send("Valuta " + currencyId + " ken ik niet. :disappointed: ")
 			return
 		
 		price = self.getCoinPrice(coinId, currencyId)
 		
 		if (price == -1):
-			yield from ctx.channel.send("Die cryptocoin ken ik niet... :frowning2: ")
+			await ctx.channel.send("Die cryptocoin ken ik niet... :frowning2: ")
 			return
 		
-		yield from ctx.channel.send(coinId + " is nu " + str(price) + " " + currencyId + " waard.")
+		await ctx.channel.send(coinId + " is nu " + str(price) + " " + currencyId + " waard.")
 		
 	@commands.command(pass_context=True)
-	@asyncio.coroutine
-	def coinadvice(self, ctx, coinId: str=""):
+	async def coinadvice(self, ctx, coinId: str=""):
 		"""Voor al uw adviezen in monopolygeld
 		Vraag Stroop's mening over een specifieke coin:
 		!coinadvice NLG
@@ -237,7 +235,7 @@ class Cryptocoin(commands.Cog):
 		
 		#Geen specieke coin? Doe random.
 		if(coinId == ""):
-			yield from ctx.channel.send( self.getRandomCoinAdvice() )
+			await ctx.channel.send( self.getRandomCoinAdvice() )
 			return
 		
 		coinId = coinId.upper()
@@ -245,7 +243,7 @@ class Cryptocoin(commands.Cog):
 		growPercentage, coinStability, dummy = self.analyseCoin(coinId)
 		
 		if (growPercentage == 0 and coinStability == 1.0): #aanname. anders moet je weer een extra call doen.
-			yield from ctx.channel.send("Die cryptocoin ken ik niet... :frowning2: ")
+			await ctx.channel.send("Die cryptocoin ken ik niet... :frowning2: ")
 			return
 		
 		time.sleep(0.1) #don't overload the API
@@ -302,5 +300,5 @@ class Cryptocoin(commands.Cog):
 				if (coinStability < 0.3):
 					message += "Denk ik?"
 					
-		yield from ctx.channel.send(message)
+		await ctx.channel.send(message)