PYL-E0602 · Undefined name detected

Baracchino-Della-Scuola / Bot

Active

Undefined name detected PYL-E0602

Bug risk

8 months ago — 9 months old

Undefined variable 'bot'

14        self.tts = aiogTTS()
15
16    async def to_bytes(self, url):
17        async with bot.session.get(url) as r:18            res = await r.read()
19            return res
20

Undefined variable 'dance_loop'

cogs/dance.py

 12                    source, after=lambda e: print("Player error: %s" % e) if e else None
 13                )
 14        else:
 15            dance_loop.stop() 16
 17    def __init__(self, bot):
 18        self.bot = bot

Description

The variable name is not defined where it is used. This will lead to an error during the runtime. Make sure there is no typo. If the name was supposed to be imported, verify that you've actually imported the name.

Bad practice

import os.path

if os.path.exits('setup.cfg'):  # misspelled `exists`
    print('Found config file')

Preferred:

import os.path

if os.path.exists('setup.cfg'):
    print('Found config file')