# Copyright (c) 2023, Teriks
#
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import dgenerate.plugin as _plugin
[docs]
class PromptUpscalerError(Exception):
"""
Generic Prompt Upscaler error base exception.
"""
pass
[docs]
class PromptUpscalerNotFoundError(_plugin.PluginNotFoundError, PromptUpscalerError):
"""
Thrown when a :py:class:`dgenerate.promptupscalers.PromptUpscaler`
implementation could not be found for a given name.
"""
pass
[docs]
class PromptUpscalerArgumentError(_plugin.PluginArgumentError, PromptUpscalerError):
"""
Thrown when a :py:class:`dgenerate.promptupscalers.PromptUpscaler`
implementation is loaded with an invalid argument.
"""
pass
[docs]
class PromptUpscalerProcessingError(PromptUpscalerError):
"""
Thrown when a :py:class:`dgenerate.promptupscalers.PromptUpscaler`
implementation runs into an issue processing a prompt.
"""
pass