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a64db76b4d
Allows cog creators to explain clearly why a cog cannot load by raising `redbot.core.errors.CogLoadError`. Instead of having to check in the console what's wrong, the message will directly be sent in the context channel.
24 lines
649 B
Python
24 lines
649 B
Python
import importlib.machinery
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class RedError(Exception):
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"""Base error class for Red-related errors."""
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class PackageAlreadyLoaded(RedError):
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"""Raised when trying to load an already-loaded package."""
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def __init__(self, spec: importlib.machinery.ModuleSpec, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.spec: importlib.machinery.ModuleSpec = spec
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def __str__(self) -> str:
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return f"There is already a package named {self.spec.name.split('.')[-1]} loaded"
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class CogLoadError(RedError):
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"""Raised by a cog when it cannot load itself.
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The message will be send to the user."""
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pass
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