updated meme to allow blank topics

cogs/meme.py

@@ -1,6 +1,7 @@
 #plugin for sparkytron3000
 import os
 import random
+import time
 from discord.ext import commands
 from cogs.base_cog.bot_base_cog import BotBaseCog
 
@@ -31,14 +32,7 @@ class Meme(BotBaseCog):
         except:
             return "error occurred in meme"
         
-    @commands.command(
-        description="Meme", 
-        help="Generates a meme based on input. Usage: !meme (topic)", 
-        brief="Generate a meme"
-        )       
-    async def meme(self, ctx):
-        self.logger.info(f"Meme command called by {ctx.author.name}")
-        async def generate_random_meme(topic):
+    async def generate_random_meme(self, topic):
         async with self.http_session.get('https://api.imgflip.com/get_memes') as resp:
             response_data = await resp.json()
             response = response_data['data']['memes']
@@ -85,7 +79,7 @@ class Meme(BotBaseCog):
             filename = memepics[id-1]['name']
             async with self.http_session.get(image_link) as response:
                 folder = "tmp/meme/"
-                    filename = folder + topic + str(len(os.listdir(folder))) + ".jpg"
+                filename = f"{folder}{time.time_ns()}.jpg"
                 
                 with open(filename, "wb") as file:
                     while True:
@@ -95,16 +89,22 @@ class Meme(BotBaseCog):
                         file.write(chunk)
         except:
             self.logger.exception("Something's Wrong with the aiohttp in meme So try again")
-            return image_link, filename
+        return image_link
 
-        try:
-            topic = ctx.message.content.split(" ", maxsplit=1)[1]
+    @commands.command(
+        description="Meme", 
+        help="Generates a meme based on input. Usage: !meme (topic)", 
+        brief="Generate a meme"
+        )       
+    async def meme(self, ctx, *topic):
+        self.logger.info(f"Meme command called by {ctx.author.name}")
+        if topic:
+            topic = ' '.join(topic)
+        else:
+            topic = await self.answer_question("What topic would you like to generate a meme for?")
         await ctx.send(f'Generating {topic} meme')
-            link, filepath = await generate_random_meme(topic)
+        link = await self.generate_random_meme(topic)
         await ctx.send(link)
-        except:
-            self.logger.exception("Error occurred in meme")
-            await ctx.send('Something went wrong try again. Usage: !meme (topic)')
 
 async def setup(bot):
     await bot.add_cog(Meme(bot))