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Fixed MissingArgument
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parent
cb5d3549e4
commit
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2 changed files with 13 additions and 5 deletions
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@ -66,18 +66,22 @@ class MsG:
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# Reverse image searches a linked image using the public iqdb
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# Reverse image searches a linked image using the public iqdb
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@commands.command(name='reverse', aliases=['rev', 'ris'], brief='e621 Reverse image search', description='e621 | NSFW\nReverse-search an image with given URL')
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@commands.command(name='reverse', aliases=['rev', 'ris'], brief='e621 Reverse image search', description='e621 | NSFW\nReverse-search an image with given URL')
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@checks.del_ctx()
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@checks.del_ctx()
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async def reverse_image_search(self, ctx, url):
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async def reverse_image_search(self, ctx, url=None):
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try:
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try:
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await ctx.trigger_typing()
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await ctx.trigger_typing()
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if url is None and ctx.message.attachments:
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url = ctx.message.attachments[0].url
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elif url is None:
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raise exc.MissingArgument
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await ctx.send('✅ **Probable match:**\n{}'.format(await scraper.check_match(url)))
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await ctx.send('✅ **Probable match:**\n{}'.format(await scraper.check_match(url)))
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except exc.MatchError:
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except exc.MatchError:
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await ctx.send('❌ **No probable match.** Make sure the URL directs to an image file.', delete_after=10)
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await ctx.send('❌ **No probable match.** Make sure the URL directs to an image file.', delete_after=10)
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@reverse_image_search.error
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except exc.MissingArgument:
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async def reverse_image_search_error(self, ctx, error):
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await ctx.send('❌ **Invalid url or file.**', delete_after=10)
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if isinstance(error, errext.MissingRequiredArgument):
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return await ctx.send('❌ **Invalid url.**', delete_after=10)
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async def return_pool(self, *, ctx, booru='e621', query=[]):
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async def return_pool(self, *, ctx, booru='e621', query=[]):
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def on_message(msg):
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def on_message(msg):
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@ -25,6 +25,10 @@ class Exists(Exception):
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pass
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pass
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class MissingArgument(Exception):
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pass
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class PostError(Exception):
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class PostError(Exception):
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pass
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pass
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