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Fixed exception on empty search result

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This commit is contained in:
Robert 2020-08-11 15:57:20 +02:00
parent f27d195964
commit c672d6a049
1 changed files with 33 additions and 25 deletions
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8
cogs/search.py
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@ -25,6 +25,13 @@ class Search(commands.Cog):
self.latestMessage = 0 self.latestMessage = 0
async def createEmbed(self): async def createEmbed(self):
if self.activeObject.total_pages == 0:
embed = discord.Embed(
title = "No search results",
description = "The search returned nothing. Did you make a typo?",
colour = 0x56d926
)
else:
response = self.activeObject.response response = self.activeObject.response
node = response.nodes[self.activeObject.page] node = response.nodes[self.activeObject.page]
embed = discord.Embed( embed = discord.Embed(
@ -87,6 +94,7 @@ class Search(commands.Cog):
embed = await self.createEmbed() embed = await self.createEmbed()
message = await ctx.send(embed=embed) message = await ctx.send(embed=embed)
self.latestMessage = message.id self.latestMessage = message.id
if self.activeObject.total_pages > 0:
await message.add_reaction("⬅️") await message.add_reaction("⬅️")
await message.add_reaction("➡️") await message.add_reaction("➡️")